Skip to content
Results
$28M+ Revenue GeneratedFor our clients2,140+ Keywords — Page 1Google rankings$12M+ Ad Spend ManagedAcross channels2.5M+ Signups DrivenUser acquisitions87,200+ Leads GeneratedQualified pipeline
Get proposal

API Integration Services

Connect your systems without losing what your data means or who controls it.

We'll reply with a written proposal: the work, what we need from you and an estimated timeline.

The hidden problems with connected systems

A connection can say "success" while the real business task has still gone wrong.

Before we call an API integration finished, we check how records are matched, which system is in charge of each field, what the data really means, how logins work, how the other software sends updates, what actually happened in the other system, how the two sides are compared and who looks after it day to day.

  • The wrong process gets automated

    The systems connect, but the design keeps old manual workarounds, leaves out an approval step or counts a message being accepted as success instead of checking that the business task was actually finished.

  • Two systems both claim to be right

    Customer, order, product or booking records get mixed up between systems, and there is no rule for which system wins for each field, how clashes are settled or what happens when something is deleted.

  • "Success" hides an action nobody can confirm

    A timeout or half-finished reply leaves your system unsure whether a payment, booking, message or update really happened. Simply trying again can then do it twice.

  • The same alert arrives more than once

    Webhooks (instant alerts from another system) can arrive twice, late, in the wrong order or not at all. Many setups treat this as rare, but the way software makers send alerts and manage subscriptions makes it a normal, everyday event.

  • The sync is quietly missing data

    Data fetched page by page, "last checked" markers, clocks that don't match, late updates, interrupted downloads, deleted records and the switch from loading old data to handling new data can all leave gaps that nobody checks for.

  • A software update turns into an emergency

    A new permission, field, list of allowed values, usage limit, version or connector change reaches your live system before anyone compares the old and new rules, tests that nothing breaks, plans a move or decides how to undo it.

What you can hire us to do

Seven areas of work take one business task from mapping your systems to a careful, controlled launch.

Softscotch builds API integrations (secure links that let your software systems talk to each other). We make sure a customer, order, payment, booking or other business action still means the same thing as it moves from one system to another. We agree which system is in charge of each piece of data, who is allowed to start each action, how double entries and failures are handled and how we check the final result. You get a short connection report, a signed list of every field that moves, one tested real-world connection, a careful launch plan and clear instructions for running it. You don't get a one-off data pipe that nobody looks after once it is built.

Your proposal names the systems, records, fields, people in charge, test and live setups, data amounts, timing, types of sensitive data and how much failure you can accept. Each area of work gives you something useful, either technical or day-to-day. Software licenses, data cleanup and wider app building are listed separately so you can see exactly what is and isn't included.

Integration and goals check

We map how the task works today and how it should work, who is involved, the business event that starts it, what "properly finished" looks like, the exceptions, the service targets, the systems, test and live setups, access, data amounts, what it depends on and what falls outside this service.

Record matching and "which system is right" rules

We set the main ID for each record and how it links to each system's own IDs, other names for the same record, rules for matching and merging, which system is in charge of each field, which customer account it belongs to, how clashes, updates at the same time and deletions are handled and which data is sensitive.

Written data rules and version control

We describe every point where data passes between systems (web requests, instant alerts, events or batch files) in a written agreement, with clear meanings, examples, rules for staying compatible, a way to spot changes, a plan for moving to new versions and a way to retire old ones.

{}

OAuth and login controls

We design OAuth (a safe way to give one app access to another) so each connection gets only the access it needs. We set whether the app or a person is acting and for which customer account, the permissions asked for, consent, safe return links, PKCE (an extra login safety check) where it applies, how login tokens expire, secure storage, regular key changes, canceling access and removing access when people leave.

Instant alerts, syncing and safe repeat actions

We check that each alert really came from the software maker, reply quickly, do the heavy work in the background and handle alert IDs, removing doubles, order, data fetched page by page, save points, loading old data and each software maker's own way of making repeated requests safe.

Waiting lines, errors and checking both sides match

We sort failures into clear types a computer can read, limit retries, space them out with growing, slightly random gaps so systems aren't flooded, slow down when systems are overloaded, set aside records that keep failing and compare the receiving system with the system in charge before we fix or resend anything.

Monitoring, testing and step-by-step guides

We build tests for the data rules and the full connection, proof of how it handles failures and the switchover, a way to follow each task from start to end, logs, numbers and traces, targets for finished tasks and fresh data, alerts, recovery steps and a named person for upkeep.

Privacy and sensitive data handling

We decide which personal or payment details each connection really needs, hide sensitive values in logs, set how long copies are kept, limit who can see them and record who changed what, so the integration only shares what it must.

Why Softscotch

How the connection, your real business records and the recovery plan stay linked

Our work doesn't stop when two systems swap a message. The written data rules, who is allowed to do what, the final result in the receiving system, problems, launch proof and who looks after it from then on can all be traced.

We agree what is true before we move any data

The task, how each record is identified, which system is in charge of each field, how clashes and deletions are handled and what "properly finished" looks like are all approved before we choose a tool or connection point.

We follow each software maker's own rules

OAuth access, alert signatures, retry rules, how long repeat-safety lasts, how data is split into pages, usage limits and message formats follow each software maker's real rules, not a one-size-fits-all pattern.

We check what really happened at the other end

We record separately that a request arrived, that it was processed from the waiting line and that the business result exists in the receiving system. We also check both sides after timeouts, half-finished tasks and late deliveries.

Planning for failure is part of the build

Double alerts, wrong order, login problems, usage limits, timeouts, records that keep failing, unannounced software changes, half-finished tasks, switchover and recovery each get a test that must pass and a named owner.

We plan for long-term upkeep and cost

We compare ready-made connectors, iPaaS tools, custom code, API gateways, regular checking, instant alerts, batch files, waiting lines, events and CDC (copying every change straight from a database). We judge each on handling many customer accounts, launches, day-to-day running, how easy it is to leave and the cost of each task that is properly finished.

Advanced automation has firm limits

Connectors for your own customers, APIs that let AI agents take action and automatic recovery all need a solid base first, tight rules on who can do what, good monitoring, a way to pass problems to a person and a way to undo any action.

The complete delivery scope

The 36 parts of an API integration your team can run safely

The work moves from your business rules and who owns each field, through secure logins, reliable delivery, testing and recovery, to handing it over to your team. Live data streams, connectors you offer to your own customers and actions taken by AI agents (software that acts on its own) are only added when the task really needs them.

Your process, systems and what is true
Process and goal summaryName the event that starts the task, the people and systems involved, what "properly finished" looks like, the exceptions, the service target, the owner and the business decision the connection supports.
List of systems and what they depend onRecord each system, account, customer account, region, test and live setup, API and connector version, access, test copies, usage limits, support contacts and who approves changes.
Written record of design choicesCompare ready-made connectors, iPaaS tools, custom code, API gateways, regular checking, instant alerts, batch files, waiting lines, events and CDC (copying every database change) against your needs, how long they will last, the cost and how easy they are to leave.
How much data and what is at stakeDefine normal and busiest times, message size, how fast and how fresh data must be, the effect on money or customers, actions that can't be undone and how much slowdown is acceptable.
Who owns what, and what is out of scopeKeep the connection work itself separate from your CRM (customer records system), marketing automation, custom app building, data moves, reporting and how AI agents behave, each of which has its own owner.
Starting point and what counts as doneCompare how the task and data work today, write down what is still unknown and agree what counts as properly finished before any building starts.
Data rules, formats and record matching
Written data rules and versionsKeep dated versions of the written description of each connection, using standard formats such as OpenAPI, AsyncAPI or JSON Schema (common ways to describe what data looks like) or another fitting format, with clear meanings, examples, compatibility rules, moving to new versions and retiring old ones.
One main ID and other namesLink each system's IDs to one main ID, and record customer accounts, matching keys, other names for the same record, merges, splits, rules for doubles and records that still can't be matched.
Which system wins, and clashesFor every record and field, decide who can read and change it, which value wins, how time and version checks work, what happens when two updates arrive at once and when a person must step in.
Keeping the meaning of dataKeep the true meaning of empty versus missing values, default values, fixed lists of choices, decimal places, currency, units, time zones, date stamps, language and region settings, where data came from, anything lost in translation and what a deletion means.
Logins, secret keys and who can act
OAuth with only the access neededChoose the supported OAuth method and whether the app or a person is acting, ask for as few permissions as possible and handle return links, PKCE (an extra login safety check) where it fits, consent, partly granted access, expiry, renewal and canceled access.
Managing login keys over timeUse keys, secrets, certificates or system identities that don't belong to one staff member, with secure storage, separate keys for test, live and each customer account, regular changes, removal when people leave and a named owner for emergency access.
Checking permission for every record and actionAt every step, check who is asking, for which customer account, which record, which field and which action, instead of assuming that a valid login means they are allowed to do anything.
Limits for AI agents and automated systemsKeep automated actions tightly limited with narrow tools, checks before acting, caps on how much they can change, confirmation steps, protection against doing things twice, a record of every action and a way to pass decisions to a person.
Instant alerts, events and accurate syncing
Checking alerts are real and not replayedCheck the untouched alert against the software maker's signature method, apply its time and replay rules (so an old alert can't be sent again by an attacker), confirm the event and action and reply quickly before the real work is placed in a waiting line.
Alert IDs and orderKeep event IDs and delivery IDs apart, decide how long to remember them to remove doubles and where order matters, and handle alerts that arrive twice, late, in the wrong order, not at all or are sent again.
Page-by-page fetching and syncing only what changedDefine how data is fetched in pages, overlaps and "last checked" markers, clocks that don't match, late records, save points, half-loaded pages and how fresh the data must be.
Deletions, old data and the switch to livePass deletions on (or mark records as deleted), load old data in limited batches and check the hand-over point between the one-off copy, regular checking and live alerts so nothing is missed or counted twice.
Reliability, waiting lines and recovery
Safe repeats and checking both sidesTie each real business action to the software maker's own "do this only once" feature (idempotency), decide when two requests mean the same thing, and handle updates at the same time, late arrivals and a checked result in the receiving system.
Spacing out retries, waiting lines and a holding areaHave only one part of the system responsible for retries, space them out with growing, slightly random gaps up to a limit, slow down when systems are overloaded, set aside records that keep failing and resend them safely without doing anything twice.
Task steps, half-finished tasks and undo actionsMap the allowed steps, half-finished tasks, updates at the same time, actions that can and can't be undone, matching "undo" actions and points where a person must step in.
Keeping things running and backup plansDefine what can fail together, realistic recovery targets, records that survive a crash, how a backlog is cleared, the limits of switching to a backup and the checks needed to get back to normal.
Security, privacy and rules
API misuse and trusting outside dataTest permission checks for records, fields and actions, attempts to change fields that should be locked, SSRF (tricking your server into calling places it shouldn't), overuse of resources, sensitive steps and replies from outside systems that can't be trusted.
Moving only the data needed and hiding sensitive detailsMove only approved fields, keep sensitive values apart or replace them with stand-in codes (tokens) where it makes sense, and keep secret keys and protected data out of everyday logs and monitoring.
How long data is kept and passing on deletionsSet how long data is kept in storage, waiting lines, logs and retries, and carry approved deletions through to the other copies we can reach, with a process for exceptions.
Data history, consent and permission statusTrack where data came from and how it was changed, keep the approved purpose and customer preferences with it and stop it being used when permission is missing or out of date.
Testing, launch and costs
Data rule and sample data testsCheck data formats, field mapping and the systems that receive the data, using fixed, repeatable examples: normal, edge cases, missing, invalid and version changes.
Test-copy and failure testsTry out logins, permissions, double alerts, wrong order, usage limits, timeouts, half-finished tasks, records that keep failing, heavy load, recovery and each software maker's special cases, and write down what the test copy can't show.
Running old and new side by side, then switchingTake a snapshot, load old data, run the new connection quietly alongside the old one, compare results, launch to a small group first, watch the checkpoints, undo if needed and then remove the old copies that write data and their login keys.
Planning for volume and usage limitsPlan how much data can flow, a fair share for each customer account, the slowest response times, data freshness, grouping requests, saving copies to reuse, slowing down under load, busiest times and the software maker's limits.
Total cost and support effortShow the cost of the platform, connectors, API calls, tasks, running time, waiting lines, storage, data leaving your systems, monitoring and support for each task that is properly finished.
Upkeep, monitoring and growth
Monitoring and step-by-step guidesLink business tasks, events and traces so each one can be followed end to end, set measures for finished tasks, correct data, freshness and speed, and test the alerts and the recovery steps each owner follows.
Checking both sides and fixing gapsCompare the sending system, the record of actions and the receiving system using control totals (matching counts and sums), sort out the differences and fix them without doing anything twice, with final proof.
Keeping up with software changesWatch software makers' change notices and any unannounced changes, compare old and new data rules, test that nothing breaks and manage retiring old versions, end dates, moves and switching things off.
Connectors for your own customersKeep each customer's account, logins, consent, settings and usage limits separate, and manage setup, who is entitled to use it, health checks, upgrades, removal, support and deleting data.
Limited automatic self-repairOnly in well-proven setups, allow a few known, limited fixes to run on their own (retry, refresh a login, set aside, switch off or repair), after trial runs, approval, checks and a way to undo them.
Tools and building blocks we use

Your business task decides whether a ready-made connector, a custom API, instant alerts, a waiting line or an event setup is the right fit.

We look at ready-made connectors, iPaaS tools (online services such as Zapier or Make that link apps without much code), custom code, API gateways (a front door that controls API traffic), waiting lines for tasks, live data streams and monitoring tools. We judge each on fit, how long it will last, how it handles many customers, how it recovers, its cost and how easy it is to leave. Naming a tool doesn't mean we are its partner, are certified by it or that its features will always be there.

What the integration review uncovers

Our API integration audit: seven focused checks that show where record matching, permissions, delivery or recovery could break your process

Every finding names the system and business action it affects, the proof behind it, the person responsible, the test needed and what a "successful" message does and doesn't prove.

Check 01 · Your goal and your systems

Your process, systems, limits and who owns what

The check starts with the business event and what "properly finished" looks like, then confirms the systems and access needed to get there.

What you get is a signed summary of the goal and everything it depends on, not just a general list of the apps you use.

Starting event and end result resultDefine the event that starts the task, what "properly finished" means, the service target, the exceptions and who makes decisions.
How it's done by hand today startWatch for retyping, exports, approvals, workarounds, repeated steps and hidden judgment calls made by people.
Systems and setups listConfirm accounts, customer accounts, regions, versions, access to live and test copies and who currently owns each one.
Data amounts and what is at stake volumeMeasure normal and busiest loads, speed, data freshness and the effect on customers, money or day-to-day work.
What we depend on and what blocks us dependsMark guides, access, usage limits, software maker support, data quality and open decisions as ready, ready with conditions or blocked.
Where this service stops ownersAssign owners for the connection itself, how the process behaves, what data is true, legal authority and related services.
Check 02 · Records and data rules

Records, fields, who is in charge and staying compatible

We test what the data means and who owns it before any field mapping is turned into code.

A simple "two-way sync" arrow is replaced by clear rules for each record and each field: which is correct, how clashes are settled and what happens on deletion.

“
Record ID matching table matchLink the main ID to each system's IDs, the customer account, other names, and how doubles and merges are handled.
Which system is right in chargeWrite down who may read or change each field, which value wins, how updates made at the same time are spotted and when a person must settle the clash.
What the data means meaningDefine empty and missing values, defaults, fixed lists of choices, decimal places, currency, units, time, language and region, and where data came from.
Written data format formatKeep dated versions of the right description for web requests, instant alerts, events or batch files, and the JSON Schema version (data format rules) used.
Rules for changes upkeepSort changes by type, compare old and new rules, test the systems that receive data and plan moves, retirement and end dates.
Deleting and keeping data rulesDefine deletion markers, deletes, how long data is kept, copies in other systems and approved exceptions.
Check 03 · Logins and trust

Who is acting, for which account, with what access, which keys, and protection against misuse

Logins are designed around who is acting, for which customer account, on which record and with what business permission.

A valid login token never replaces checking permission for the record, the field, the action or the business step.

OAuth: who is acting and how access is given accessChoose whether the app, a person, an organization or a customer account is acting, and the access method the software maker supports.
Fewest permissions and consent permissionAsk only for the permissions really needed, and handle partly granted access, expiry, renewal, canceled access and asking again.
Safe return links and app security securityAllow only exact, approved return links after login, use PKCE (an extra login safety check) where it fits, add protection against fake login requests and keep the app's own login secure.
Managing login keys keysRecord an owner that isn't one staff member, plus storage, test or live setup, customer account, regular key changes, removal when people leave and emergency recovery.
Permission tests permission testTry to reach the wrong customer account, record, field or action, and high-impact business actions, to prove they are blocked.
Unsafe input and outgoing calls threatLimit web addresses, files, message sizes, where data can be sent and how much we trust replies from outside software.
Check 04 · Accurate delivery and syncing

Instant alerts, regular checking, events, page-by-page fetching and loading old data

Every way of delivering data is tested for the gaps, doubles, wrong order and life-cycle problems it can really cause.

Fast delivery only helps when the final business result is complete and can be checked against both systems.

Alerts are genuine alertCheck the signature on the untouched alert, the time and replay rules, the event and action, and size limits.
Receiving and replying deliverySave the event ID and delivery ID, and send back the expected reply before any heavy processing starts.
Doubles and order eventDecide how long to remember IDs to remove doubles, where order matters, what to do with out-of-date events, how to recover missed ones and how to resend.
Pages and "last checked" markers syncTest page markers, pages that shift while being read, overlaps, clocks that don't match, late changes, save points and interrupted jobs.
Deletions and deletion markers deleteConfirm how a removal is shown, passed on, kept on record and checked in each receiving system.
Switching from old data to live data old dataProve that the one-off copy or history load and the live alerts leave no unexplained gap and nothing handled twice.
Check 05 · Knock-on effects and recovery

Safe repeats, task steps, waiting lines and checking both sides match

Retries and actions in other systems are designed around what the business really meant to do and a checked result in the receiving system.

We don't claim that every action will happen exactly once across any outside system, because no one can promise that.

One ID per business action no repeatsTie each business action to fixed details, the customer account and the software maker's "do this only once" feature.
Checking the result matchRead back or compare the record in the receiving system after a timeout, a late reply or a half-finished task.
Task steps and updates at once stateDefine the allowed steps, the checks before each step, how to catch two updates at the same time, parallel requests and stuck tasks.
Undo actions and exceptions undoRecord which actions can and can't be undone, the matching undo steps and when a person must sort it out.
Retries and overload retrySort errors by type, choose one part of the system to handle retries and limit the number of tries, total time, random spacing and pressure on the waiting line.
Holding area and resending recoverySet aside records that keep failing and only resend them once the cause, the record and the state of the receiving system are known.
Check 06 · Testing and launch

Sample data, failure cases, volume, switchover and undoing changes

Proof for launch covers how the software maker really behaves and how things can fail in live use, not just one successful request in a test copy.

Differences we can't test and steps that can't be undone are written down as risks you accept before launch.

Data rule and mapping tests testKeep dated, repeatable examples that are valid, invalid, edge cases, meaning checks and version changes.
Tests with the real software providerRun tests in the test copy and approved small checks on the live system, and note where the test copy behaves differently.
Failure and recovery tests riskTest logins, usage limits, timeouts, doubles, wrong order, half-finished tasks, records that keep failing, unannounced software changes and repair.
Volume and cost tests scaleCheck the busiest data flow, the slowest replies, data freshness, a fair share for each account, backlogs and the cost per task.
Moving data and running side by side moveUse an agreed snapshot and a short, limited side-by-side run to compare the new connection before switching over the wider process.
Launch and undo plan go liveLaunch to small groups first, compare settings before and after, use checkpoints that must pass, monitor closely and keep an undo plan that really works.
Check 07 · Day-to-day running

Monitoring, service targets, incidents and software changes

Day-to-day running links technical signals from the connection and platforms to the customer or business result the integration must protect.

Every alert and problem has an owner, a safe action to take, proof and a date for the next review.

Following each task end to end monitoringLink the business task, record, event, delivery, request and trace, with tidy logs that hide sensitive details.
Service measures targetsDefine finished tasks, correct data, speed, freshness, how long items wait in line and differences found when both sides are compared.
Alerts and step-by-step guides incidentRaise alerts only for problems someone can act on, send them to the right owner and test spotting, containing, fixing and getting back to normal.
Control totals and repair repairCompare the sending system, the action record and the receiving system, and check that fixes and old-data loads don't do anything twice.
Software maker changes changeWatch change notices and unannounced changes, and manage compatibility, versions, permissions, usage limits, retired features and switching things off.
Support and exit plan runningName owners for login keys, the platform, code, documents, cost, upkeep, handover and switching it off at the end.
What changes

What changes: from a data pipe nobody documented to a tested connection with a clear owner

Before

The connection moves some data, but nobody can say which system holds the correct version, whether the business task was finished or how failures get fixed.

  • A "success" code is taken as proofThe task is reported as finished even when the record in the receiving system is missing, doubled or wrong.
  • "Two-way sync" hides who is in chargeFields move in both directions with no named owner, no update rule, no decision on clashes and no rule for deletions.
  • Retries repeat the confusionTimeouts, the software maker's usage limits and bad data trigger more tries without proving whether the action happened in the other system or offering a safe way to fix it.
Changes

Softscotch agrees the map of fields and who is in charge of each, builds one realistic connection and tests the failures that matter before launch.

  • Field ownership is signed offThe map names each record and field, the system that holds the correct version, which way it may move, the rule for clashes and what happens on deletion.
  • One realistic connection is testedA real sample passes checks for logins, data checks, doubles, delays, the software maker's usage limits and the result in the receiving system, in the agreed setup.
  • Launch safeguards are readyThe approved change includes monitoring, a route for problems, a small first group, a way to undo it and a named person who responds.
After

The live connection is monitored for finished business tasks, checked against both systems and handed to a named person to run.

  • Finished tasks are measured correctlyReports keep "request received" separate from a correct result in the receiving system, and show data freshness, problems and differences still to fix.
  • Failures become owned workAlerts show which process is affected and the safe first step to take, while a problem list keeps any records that need a person to fix them.
  • Next improvements are clearly limitedReal data amounts, errors, software changes and running costs decide which reliability or growth improvements should be approved next.
Your type of business and its risks

API integration for your type of business: the design changes with the record, who controls it and what is at stake.

Passing a lead to sales, syncing orders, handling a payment, running a booking process and offering a connector to your own customers each need different rules for matching records, speed, security, checking both sides agree and recovering from problems.

Online stores and direct-to-consumer brands

Online stores and direct-to-consumer (DTC) brands

Orders, customers, products, stock, shipping, returns, payments and marketing systems all change at different times, and mistakes cost money and upset customers.

FocusOne main ID for each order and product, which system is in charge of stock, payment and shipping status, updates that are safe to repeat, handling returns and refunds, and checking orders match across systems
MeasureCorrect orders and deliveries, how fresh stock levels are, actions done twice, refund and return differences, how long problems stay open and cost per finished task
SaaS and product companies

SaaS (online software) product and operations teams

Sign-ups, subscriptions, billing, what each customer has paid to use, usage, support and account changes must keep each customer's and user's access correct across systems.

FocusCustomer account and user IDs, clear steps for subscriptions and paid features, instant alert upkeep, checking billing results match, support context and watching for software maker changes
MeasureFinished account setups, correct paid features, delays in events, account events missed or sent twice, support problems and time to recover
Professional services

Agencies, consultancies and professional services firms

Leads, proposals, contracts, projects, time tracking, invoices and client messages often rely on manual hand-offs and staff members' personal logins.

FocusLead and client IDs, approval steps, linking your CRM and project tools, document and invoice events, logins that don't belong to one person, sending problems to the right person and removing access when people leave
MeasureGood-quality hand-offs, finished projects and invoices, duplicate clients, work redone by hand, out-of-date logins and time spent on problems
Healthcare and wellness

Healthcare and wellness organizations (where this work is allowed)

Appointments, referrals, intake forms, consent and messages can involve sensitive data and strict access rules, and delays or records sent to the wrong place can have serious effects.

FocusOnly the fields truly needed, patient and appointment IDs, who has given consent and who may send messages, secure logins, records of access, deletion and working with your compliance specialists
MeasureCorrectly finished appointments or referrals, exposure of sensitive data, login and consent problems, how fresh deliveries are and recovery from incidents
Financial services and payments

Financial and payment processes (where this work is allowed)

Payments, payouts, invoices and account events happen out of step, are risky to repeat by mistake and are often controlled by the payment provider's rules and by regulators.

FocusPayment data replaced by stand-in codes or kept apart, one ID per action, checking that alerts are genuine, matching your ledger (money record) with the receiving system, half-finished and late results, and your team owning compliance
MeasureA known final status for each payment or payout, actions done twice, differences between records, amounts not yet matched, alert delays and time to recover
Retail and marketplaces

Retailers, sellers and online marketplaces

Product lists, sellers, offers, prices, stock, orders and payouts pass through many accounts and data feeds, where mistakes in IDs and timing can spread fast.

FocusKeeping each seller's account separate, product and offer IDs, syncing only catalog changes, which system is in charge of stock and orders, the switch between batch files and live alerts, and checks on payouts
MeasureHow many products and sellers are mapped, stock freshness, finished orders, duplicate listings, payout differences and how long problems stay open
Education and training

Education and training providers

Lead, enrollment, class group, attendance, assessment, payment and messaging systems need clear student IDs and the right limits on who can see what.

FocusStudent and course IDs, enrollment status, payment and access rules, syncing class groups and attendance, consent, deletion and support problems
MeasureCorrect enrollment and access, mixed-up student records, how fresh class group data is, payment problems, message delivery and work redone by hand
Real estate and property

Real estate, property and facilities teams

Listings, inquiries, applicants, leases, viewings, repairs and documents move between property portals, CRMs and other tools, and their status changes often.

FocusProperty and applicant IDs, listing and availability status, sending inquiries and viewings to the right person, document and approval steps, and checking that instant alerts and regular checks agree
MeasureHow fresh listings are, good-quality lead hand-offs, completed viewings, duplicate applicants, repair problems and out-of-date records
Travel and hospitality

Travel, hospitality and experience businesses

Availability, bookings, guest details, payments and cancellations can change at the same moment across booking sites, sales channels and the tools you run your business with.

FocusProperty or stock IDs, which system is in charge of availability, booking and cancellation steps that are safe to repeat, updates at the same time, payment events and recovery steps
MeasureCorrect bookings, overbooking or actions done twice, how fresh availability is, finished cancellations and refunds, and time to recover
Logistics and field operations

Logistics, delivery and field-service businesses

Jobs, shipments, routes, status scans, proof of delivery, problems and customer updates arrive at different times and can be late or out of order.

FocusShipment or job IDs, where order matters, rules for late updates and devices that were offline, allowed status steps, handling proof, problem lists and who may send customer updates
MeasureCorrect status steps, delays in events, out-of-date or backward status, finished deliveries, problems with proof and accurate customer updates
Membership and subscriptions

Membership, media and subscription businesses

Billing, access to paid features, preferences, renewals, pauses, cancellations and access status must stay consistent, even when the software maker resends or misses an event.

FocusMember IDs, clear steps for subscriptions and paid access, passing on consent and preferences, checking billing matches, recovering missed events and deletion
MeasureCorrect paid access, finished renewals and cancellations, charges or messages sent twice, how fresh event data is and member cases still open
Built-in integrations

Connectors that SaaS and software companies build into their own products

A connector your own customers use needs each customer kept separate, their own login, settings, versions, paid access, usage limits, health checks, upgrades and support.

FocusHow each customer's workspace and connection is set up, permissions and consent, settings and data format versions, fair usage limits, install and uninstall steps, upgrades, support and deletion
MeasureSuccessful setup and connection, customers kept separate, health and freshness, fair usage limits, upgrade problems, support workload and finished uninstalls
Clear ownership

Who does what: we build and run the integration, and your team decides what is true and who is allowed to act

Your proposal states what Softscotch builds, which platform owners and specialists we coordinate, and which data, permissions, policies and decisions that can't be undone stay with you.

We check, design and build

The connection design, written data rules, safeguards, launch and the proof that it runs properly, as named in your proposal.

  • Write down how the task works today and how it should work, the starting event, what "finished" means, exceptions, systems, test and live setups, access, data amounts, speed and what is out of scope
  • Set the main ID and each system's IDs, what each field means and who is in charge of it, the written data rules, staying compatible, logins, login keys and how sensitive each type of data is
  • Build the approved parts, whether ready-made connectors, iPaaS tools, custom code, API gateways, instant alerts, regular checks, batch files, waiting lines, events or CDC (copying database changes), with dated settings
  • Add data checks, event IDs, "do it only once" protection, task steps, retries, slowing down under load, a holding area for failed records, checks that both sides match, repairs and security controls
  • Create sample data, tests with the real software and failure tests, old-data loading, side-by-side or switchover proof, monitoring, alerts, step-by-step guides, an undo plan and steps for switching it off
  • Hand over the source code and settings, clear documents, known limits, a live dashboard showing how it is running, a list of open problems and an upkeep plan
We coordinate

Platform owners and outside specialists whose systems, rules or results the integration relies on to work.

  • Work with the software maker, platform, cloud, login and identity, network, database, DevOps (the team that runs servers and launches) and security and support owners on setups, access, running the code and incidents
  • Work with the owners of your CRM, marketing automation, online store, payments, scheduling, analytics, customer support and custom apps on business settings
  • Work with your data, finance and operations owners on main IDs, who is in charge of each field, status, totals, corrections, how long data is kept and which system holds the correct version
  • Work with your product and customer success owners on installing customer-facing connectors, paid access, each customer's experience, status, upgrades, support and switching them off
  • Work with our AI-Powered Tools and Agents service when an AI agent uses the tightly limited actions we build, while how the agent behaves and is tested belongs to that service
  • Work with your legal, privacy, compliance, tax and accounting advisers on data rights, regulated data handling and decisions specific to your industry
You provide and approve

Your organization keeps control of data, access, policies, software suppliers, budget and business decisions.

  • Give approved access to the right systems, accounts, customer accounts, test and live setups, guides, test copies, logs, support contacts and realistic sample data
  • Approve the process, the business result, how records are identified, who owns each field, rules for clashes, deletion and keeping data, service targets and how problems are handled
  • Approve OAuth apps, permissions, consent, system accounts, login keys, network access, security controls and which staff or suppliers own them
  • Provide and approve business rules, promises to customers, money totals, actions that can't be undone, corrections, legal basis and rules for regulated data
  • Approve the design, outside platforms and their costs, test access, the time window for moving data, loading old data, the switchover, any downtime, undo plans and plans to keep the business running
  • Accept the final scope, what it depends on, its limits, the risk from software makers, the upkeep and support plan, who owns the code and login keys, the schedule and the fee
How it all fits together

Nine linked records show what should happen, what actually happened and who acts when the two don't match.

The sending and receiving systems can disagree even after a message was accepted. Shared record IDs, clear field meanings, a history of every action, monitoring, regular checks and launch records make those differences easy to see and fix.

API Integration Services

01
Process and goal summary

The business event, people, systems, what "finished" looks like, exceptions, service targets, what is at stake, the owner and what is out of scope.

02
Systems and access list

Software maker, account, customer account, region, test or live setup, version, connection point or event, test copy, login key, usage limits, data amount, support and what it depends on.

03
Record IDs and who is in charge of data

Main ID and each system's IDs, other names, customer account, owner of each record and field, which value wins, time checks, updates at once, clashes, deletion and how sensitive the data is.

04
Written connection and data format rules

How systems talk, the format used (OpenAPI, AsyncAPI or another), the JSON Schema version, the version number, meanings, examples, compatibility, retiring old versions and who receives the data.

05
Logins and login key status

Who is acting, how access is given, the app, permissions, consent, who the login token is for and when it expires, renewal, canceled access, the owner of each key or certificate, regular key changes and removal when people leave.

06
Delivery and action record

The business task, event, delivery, request, each try, "do it only once" key, save point, waiting line status, result in the receiving system, problem and final status.

07
Testing and launch proof

Sample data, the software maker's test setup, failure cases, load, settings changes, old-data loads, launch group, checks, approval, switchover, undo and switching off.

08
Monitoring and checking both sides match

Following each task, tidy logs, traces, finished tasks, correct data, speed, freshness, how long items wait in line, control totals, differences, alerts, incidents and repairs.

09
Upkeep and ownership decisions

Software maker changes, comparing old and new rules, moving to new versions, customer account upgrades, cost, support, step-by-step guides, risks, limits, the owner and the next review date.

The connected growth engine

Marketing Automation

Looks after lead nurturing (follow-up messages over time), sending leads to the right person, customer messages and sales processes, while this page provides the reliable link between systems.

Custom Web Apps

Looks after the wider product screens, how the app feels to use and its business features when an API is only one part of building the app.

Conversion Tracking and Attribution

Looks after analytics that respect consent and decides which marketing gets credit for a sale, beyond the reliable delivery, event IDs and data hand-off covered here.

AI-Powered Tools and Agents

Looks after how an AI agent thinks, its instructions, what it looks up, how it is tested and how it behaves. This page covers the narrow actions it can take through an API, its permissions, protection against doing things twice, the action record and recovery.

Ecommerce and platform services

Look after your product catalog, online store, CRM, bookings, website content system or data moves when the integration is only the plumbing behind them.

API Integration Services

Looks after reusable connections, record IDs, logins, data and event rules, the code that runs them, reliability, checking both sides match and keeping the live connection healthy over time.

One connected scope. API Integration Services is coordinated with the strategy, creative, experience, data and reporting it depends on, so responsibilities and handoffs stay visible in one written plan.

What to expect

How long API integration takes: a field map and one real test connection come before any careful launch

Once we have the software makers' guides, test accounts, realistic sample data and your business decision-makers ready, the short connection and risk report can usually be delivered within five business days. After that, the time for mapping fields, building and testing depends on how logins work, the software maker's usage limits, data cleanup, security review and the kinds of failure we must plan for. A first, limited launch to live use often lands within a six-to-eight-week cycle, though this can vary. The work also fits inside the shared six-month Softscotch growth plan shown below.

API integration, from data rules to a steady launch

Days 1–3

Agree the goal and the scope

Confirm the process, the event that starts it, what "properly finished" looks like, the systems, records, customer accounts, test and live setups, service targets, what is left out and who makes decisions.

KPI Scope agreed
Week 1

Match records and set the starting point

Link the main IDs to each system's IDs, other names, doubles, current records, manual workarounds, who is in charge of each field and the differences between the sending and receiving systems.

KPI Data mapped
Weeks 1–2

Plan delivery and task steps

Define how instant alerts are received, event IDs, order, page-by-page fetching, "last checked" markers, save points, "do it only once" protection, allowed task steps, undo actions and checks that both sides match.

KPI Flow designed
Weeks 2–4

Launch to a small first group

Switch on the approved customer accounts, records or actions, check that business tasks really finish, watch data freshness and waiting lines and keep a record of setting changes so they can be undone.

KPI Launched
Weeks 4–6

Check both sides and settle in

Use control totals (matching counts and sums) to compare the sending system, the action record and the receiving system, fix problems, tune capacity and alerts and update the data rules, tests and step-by-step guides.

KPI Running steadily
Weeks 6–8

Hand over and plan long-term upkeep

Name owners for login keys, code, the platform, cost, incidents, software maker changes, moves to new versions, support, switching it off and the next reliability review.

KPI Owned

Our full growth plan (all services together), month by month

Month 1

Foundation and review

We review your whole website, where you rank and your competitors, agree how the site should be organized, and set up hosting, analytics (visitor tracking) and your GoHighLevel lead system. The first agreed pages start going live.

KPI pages live
Month 2

Build and launch

The site is built or rebuilt. Main, service and industry pages go live with on-page SEO, website labels and technical fixes. Your Google Business Profile is improved and lead follow-up automations are switched on.

KPI pages in Google
Month 3

Early rankings, paid ads start

More pages built from templates (programmatic pages) start going live, paid ads and email follow-ups are switched on for early leads, and Google adds your pages to its results as the first rankings usually appear.

KPI search terms ranking
Month 4

Momentum builds

Rankings often start climbing, visits from free search begin to rise, ad spending is tuned to the return it brings (ROAS, return on ad spend), and groups of related articles and links from other sites build your reputation with Google.

KPI visits from search
Month 5

Results start to show

Main search terms can move closer to page one, the first leads from free search often arrive, AI tools may begin to mention you, and testing improvements to your pages (CRO, conversion rate optimization) helps more visitors get in touch.

KPI leads from search
Month 6

Growth builds on itself

Pages that are working are protected and improved, template pages bring in visitors searching for very specific terms, and SEO, ads, email and automation work together to bring steadier leads and sales. Timing varies by market and competition, and no ranking is guaranteed.

KPI leads and sales
How we compare

How we compare: API integration is an ongoing system to run, not a one-off coding task

The difference is a clear, written link between the business result you want, how records are matched, the data rules, who is allowed to act, how data is delivered, the final result in the other system, problems, recovery and long-term upkeep.

The risk of using a different agency for everything
  • Starts with the connection points you asked for, before confirming the process, the business result, what "finished" looks like and what is out of scope
  • Calls a field mapping done without settling main IDs, which system is in charge of each field, time, currency, decimal places, empty values, deletion or clashes
  • Uses wide-open login keys or staff members' personal API keys, and treats a valid login as proof that any record or business action is allowed
  • Accepts instant alerts after a basic password check and assumes each one arrives once, in order, right away and is never lost
  • Adds retries at every level without sorting errors, limiting time, using "do it only once" protection or checking the result in the other system
  • Promises two-way sync without rules for page-by-page fetching, late changes, save points, deletion markers, loading old data and checking both sides match
  • Tests one "everything goes right" case in a test copy and launches without proof for usage limits, doubles, wrong order, half-finished tasks, heavy load, failures and recovery
  • Reports request counts and uptime while missing finished business tasks, data freshness, correctness, how long items wait in line and the value still unmatched
  • Treats the integration as finished at launch and leaves software maker changes, login key changes, incidents and switching it off without an owner
  • Adds live data streams, customer-facing connectors or AI actions because they sound advanced, not because the basics and the business case support them
vs
Softscotch
  • Signs off the business event, what "finished" looks like, the systems, what is at stake, the goal, who handles problems, the service level and where related services take over, first
  • Keeps dated versions of main and system IDs, what each field means and who is in charge of it, clashes, updates at the same time, how long data is kept and deletion at every hand-off point
  • Designs OAuth and login keys around whether the app, a person, an organization or a customer account is acting, with the fewest permissions, consent, regular key changes, canceled access and removal when people leave
  • Checks each untouched instant alert using the software maker's own method, replies quickly and handles alert IDs, doubles, wrong order, missed alerts and resending
  • Ties retries to a fixed ID for each business action, the software maker's "do it only once" feature, the type of error, limited spacing between tries, checking the receiving system and checking both sides match
  • Builds page-by-page fetching, "only what changed" markers, clocks that don't match, late records, save points, deletions, old-data loading and the switch to live into the sync sign-off
  • Uses proof from data rule checks, sample data, test copies, the real software, security, volume, failures, side-by-side runs, switchover, undo and recovery before growing
  • Reports finished tasks, correctness, speed, freshness, control totals, how long items wait in line, cost, the value of open problems, incidents and limits separately
  • Names owners for software maker changes, compatibility, login keys, monitoring, step-by-step guides, support, cost, exit and switching it off
  • Adds live event streams, customer-facing connectors, AI agent tools or self-repair only when the need is proven, with tight limits on what they can do, good monitoring and a person to fall back on
The numbers

Results from Softscotch client work.

These totals come from work for Softscotch clients across search, paid ads, websites and lead generation, as published on softscotch.com. Past results don't guarantee future results.

$12M+Ad spend managed for clients
87,200+Leads generated for clients
2,140+Search terms ranked on Google's first page
$28M+Revenue generated for clients
Client case studies

All six Softscotch client stories.

Every Quick Story currently published on Softscotch.com, covering education, ecommerce, healthcare and SaaS. Stock photography represents each client industry; the figures are reported historical results and do not guarantee future performance.

Education consultant speaking with a prospective student Education Ads + local SEO
+183%leads

183% more leads for an education consultancy

WordPressQuora adsLocal SEO
The challenge

An education consulting business in India needed to build its digital presence and lead flow from scratch.

What changed
  • Built a new WordPress website
  • Used Quora ads to grow daily lead volume
  • Added Local SEO and community engagement
+183% leads25+ leads/day-38% bounce rate+273% new users
Bright modern home interior representing the home-solutions client Home solutions Shopify + SEO
+82%Shopify sales

Home-solutions ecommerce growth

ShopifyOrganic searchAmazon ads
The challenge

A home-solutions business was dependent on business-to-business (B2B) marketplaces, losing sales and recovering from a Google penalty.

What changed
  • Resolved the Google penalty
  • Revamped the website and online store
  • Improved organic visibility and Amazon campaign performance
+82% Shopify sales+147% organic+23% Amazon ROAS
Mother and baby representing the lactation-consultant client Health consultant $20/day
5/daybooked calls

Five booked calls a day for a health consultant

Facebook adsGoogle AdsLocal SEO
The challenge

A Houston lactation consultant needed to recover a malware-damaged website and rebuild local patient acquisition.

What changed
  • Rebuilt the hacked site and migrated it to secure hosting
  • Ran targeted Facebook and Google campaigns
  • Reached top-three local Google positions
5 calls/day$20 daily spend+87% local traffic+34% new users
Ecommerce owner preparing customer orders beside a laptop Ecommerce 10 months
+315%organic traffic

315% organic growth for an ecommerce site

Content strategyOn-page SEO
The result

Softscotch reports a 315% increase in ecommerce organic traffic over 10 months through focused on-page SEO.

What changed
  • Optimized product and collection pages
  • Improved the links between pages and the page addresses (URLs)
  • Made the site easier for Google to explore and better matched to what people search for
+315% organic10 monthsProductsCollections
SaaS team reviewing campaign data around a laptop SaaS platform Cold outreach
16%reply rate

9% close rate for a transcription SaaS

ProspectingSMTP
The challenge

A transcription platform needed a qualified prospect list and a reliable email-sending setup for outreach we managed.

What changed
  • Built a comprehensive prospecting list
  • Managed the cold outreach campaigns
  • Set up reliable email-sending servers (SMTP)
9% close rate16% reply rateSaaSManaged outreach
Healthcare professional consulting with a patient Healthcare 6 months
+182%organic traffic

182% organic growth for a healthcare clinic

HealthcareOn-page SEOOff-page SEO
The challenge

A clinic in a competitive location needed to build organic search visibility from the ground up.

What changed
  • Built the clinic's foundation for unpaid (organic) Google search
  • Combined on-page and off-page SEO
  • Reached top-five positions in Google Search
+182% organic6 monthsTop 5 Google
01 / 06
In their words

Teams that stopped leaving clicks on the table.

★★★★★

"The Softscotch team has been a solid partner as our business evolved over the last five years. Unlike most agencies, they have never charged us for work that falls outside the agreement. That is what sets them apart."

IM
Imtiyaz MominHairareus
★★★★★

"Without their knowledge, we would be in a very different place than we are now. Whenever they find something that can be improved, they implement it quickly. I could not be happier with their performance and response time."

AP
Aaron PaulsonBaby Pavilion
★★★★★

"Softscotch goes above and beyond the scope. The time, effort and dedication they put in is like having your own in-house marketing team. They are not just another marketing company."

TM
Tabassum MithaniTRS Care
★★★★★

"We are extremely happy with Softscotch, such an attentive team. No project is too small, and they give their 100%. We are extremely satisfied with their work."

SH
Safiya HafiziSimply Lactation
★★★★★

"Softscotch is a great team to work with: transparent, reliable and genuinely invested in the growth of your company. They are good partners to have by your side."

MJ
Malvika JainCyclop
★★★★★

"The Softscotch team has been a solid partner as our business evolved over the last five years. Unlike most agencies, they have never charged us for work that falls outside the agreement. That is what sets them apart."

IM
Imtiyaz MominHairareus
★★★★★

"Without their knowledge, we would be in a very different place than we are now. Whenever they find something that can be improved, they implement it quickly. I could not be happier with their performance and response time."

AP
Aaron PaulsonBaby Pavilion
★★★★★

"Softscotch goes above and beyond the scope. The time, effort and dedication they put in is like having your own in-house marketing team. They are not just another marketing company."

TM
Tabassum MithaniTRS Care
★★★★★

"We are extremely happy with Softscotch, such an attentive team. No project is too small, and they give their 100%. We are extremely satisfied with their work."

SH
Safiya HafiziSimply Lactation
No black box

You'll always know exactly what we changed.

Plenty of agencies go quiet after the audit and you never quite know what you're paying for. We do the opposite. You get a live view of every change and what it moved, in plain language you can act on.

Your delivery, at a glanceSample
Changes shipped12
Pages reviewed28
StartMidpointNow
Delivery activity✓ Up to date
HTML mockupExplore mockup ↗

Live client dashboard

Every change, score and ranking in one place you can open any time, not a monthly PDF you wait around for.

This week, explainedSample
✓Titles updated
Ready for your review
SSSoftscotch weekly update
0:00
2:00
HTML mockupExplore mockup ↗

Weekly video summary

A short screen-recorded video (Loom) each week walking you through exactly what shipped and what it moved, so nothing is a mystery.

The change is clearSample

Before

Titles30 / 100
Structure42 / 100
Content28 / 100

After

Titles84 / 100
Structure79 / 100
Content90 / 100
Same page. Reviewed changes.
HTML mockupExplore mockup ↗

Before/after score per page

See the exact lift on every page we touch, not a vague "it's improving" you have to take on faith.

Your weekly reportSample
01
What shipped

Approved page updates are live.

02
What we learned

Product details need a review.

03
What happens next

Confirm the next priority pages.

HTML mockupExplore mockup ↗

Plain-English reporting

Clicks, rankings and revenue, explained in words you can act on, instead of a wall of charts about how often you were seen (impression charts.

Your data. Your view.Sample
Organic search
StartMidpointNow
Sample report preview↗
HTML mockupExplore mockup ↗

Reports on demand

Ask for any cut of the data whenever you need it and get it, no waiting for the end of the month.

Every step, visibleSample
  1. ✓
    Proposed

    Softscotch prepares the change.

  2. ✓
    Approved

    Your team gives the go-ahead.

  3. ✓
    Published

    Checked live and recorded.

HTML mockupExplore mockup ↗

Ethical, transparent, always on

One accountable team, strictly white-hat (only methods search engines and platforms allow), no shortcuts and no surprises. Support whenever you need it.

One plan, full-stack access

One Softscotch plan gives you access to the full service stack, coordinated around your priorities.

You do not need a separate agency or retainer for every channel. Your plan can draw from search, paid media, web, ecommerce, outreach, automation, lead generation, messaging, content, creative and operations. The agreed scope sets what is active, in what order and at what capacity.

Pricing approach

One price for everything, not a stack of separate retainers.

You get one price for your whole marketing, not a separate retainer for every service. SEO, paid ads, your website, automations, cold email and newsletters, we run all of it as a single scope, so you get the most result for what you pay. Agencies sell each of these on its own, so the invoice climbs whether or not that line drives a single lead.

Bought separately, service by service

A different agency or retainer for each service. The bill stacks up fast, and keeps climbing whether or not each one moves a single lead.

SEO (technical, on-page, content)$2,000–3,500/mo
Local SEO+$750–1,500/mo
Programmatic SEO+$1,000–2,500/mo
CRO & landing pages+$2,000–3,500/mo
Paid ads (Google & Meta)+$2,500–4,000/mo
Marketing automations+$1,500–3,000/mo
Cold email outreach+$1,500–2,500/mo
Email marketing & newsletters+$750–1,500/mo
Website management & care+$750–1,500/mo
WordPress build & setup+$2,500–6,000 once
10 separate services$12,750–23,500/mo

Plus the one-off build, and a fresh contract, kickoff and onboarding delay for every new service you add.

All of it, one scope

We run your whole marketing as one engagement, so you get the most result for what you pay, not a pile of disconnected invoices.

  • SEO: technical, on-page, content, local and AI search
  • Template-built pages (programmatic SEO), links from other websites (backlinks) and authority
  • CRO and landing pages
  • Paid ads across Google and Meta
  • Automations, cold email and newsletters
  • WordPress build, setup and ongoing care
  • One team, one roadmap and one point of contact
  • Reporting tied to qualified leads and revenue
Everything above. One flat monthly fee.A fraction of the cost of the stack on the left
Plus free access to our own platforms
Post InstantlyVerified WidgetsTrending FunnelsBrands for CreatorsDarnItSEOGoHighLevel

Priced to your site after the audit. No sticker price, and no per-service creep.

What shapes your quote
Site sizePage count, templates and how much of the site actually needs work.
Market competitionHow hard the terms you want to win are, and who you are up against.
Content needsHow much new writing, rewriting and production the plan calls for.
Build complexityYour website platform (CMS, the system you edit your site in), your other tools and how involved the changes are to make.
Final pricing comes after the audit, once we have seen the four things above on your actual site. You get a written scope and a fixed quote before any work begins: no lock-in, no surprise line items, and no upfront number that ignores your market.
Request a custom scope
Questions, answered

API integration services FAQs: questions beyond "will the systems connect?"

These answers cover how connections are built, access, two-way syncing, OAuth (a safe way to give one app access to another without sharing passwords), webhooks (instant alerts one system sends another), avoiding double actions, real-time data, testing, sensitive data, switching over, upkeep, software changes, AI agents, guarantees, timing and pricing.

Filter
What is included in API integration services?

Your scope can include a check of your process and systems, rules for matching records and deciding which system is correct, field mapping, building the API and webhook (instant alert) connections, OAuth (safe app-to-app access) and login keys, privacy rules for sensitive data, regular checking or event-based delivery, waiting lines, data checks, "do it only once" protection, checking both sides match, tests, loading old data, the switchover, monitoring, step-by-step guides and upkeep. Your proposal names the systems, records, customer accounts, test and live setups, data amounts and anything left out.

Which systems and APIs can you integrate?

We can work with CRMs (customer records systems), online store platforms, payment providers, forms, calendars, advertising platforms, analytics tools, support platforms, databases, your own internal apps and partner APIs, as long as they are documented and we can get access. Before we promise a connection, we check your current account, plan, setup, API version, records, permissions, usage limits, test copy and support.

Do you build custom integrations or use an iPaaS?

We can do either. An iPaaS is an online service, such as Zapier or Make, that links apps with little code. We compare a ready-made connector, an iPaaS or automation platform, custom or serverless code (code that runs on demand in the cloud), an API gateway, regular checking, instant alerts, batch files, waiting lines, events or CDC (copying every database change) against what the data means, security, data amounts, speed, handling many customer accounts, launches, monitoring, who on your team will own it, how easy it is to leave and total cost. We don't pick a familiar platform before we understand what the process needs.

What access and information do you need?

We usually need your current process, the records and fields involved, business rules, who decides which system is correct, test examples, the systems and customer accounts, access to live and test copies, API guides, login keys or an app registration, permissions, usage limits, expected data amounts, service targets, how sensitive the data is, who handles problems, and approval for testing and the switchover.

Can you build a two-way sync?

Yes, when both systems allow the reading and writing needed and your business can decide which system is in charge of what. We don't treat two-way sync as one simple setting. Each record and field needs a main ID and each system's ID, an owner, a rule for which value wins, a time or version check, a rule for clashes, a rule for updates at the same time, a deletion rule, protection against endless back-and-forth loops and rules for when a person must step in. Sometimes a one-way sync, or instant alerts plus regular checks that both sides match, is safer.

Should we use webhooks or polling?

Webhooks are instant alerts a system sends when something changes. Polling means asking a system again and again whether anything has changed. Webhooks can cut delays when the software maker sends alerts you can verify and recover. Polling can give a reliable step-by-step comparison when alerts are incomplete or not offered. Many setups use both: webhooks for quick notice, and polling or scheduled checks to make sure nothing was missed. Before choosing, we define speed, usage limits, alert IDs, page-by-page fetching, save points and what happens with missed alerts and old data.

How do you secure webhook integrations?

We use HTTPS (encrypted web traffic), check the untouched message against the software maker's signature method or its official code library, apply its time and replay rules, confirm the event and action, limit message size, record the delivery ID and send a quick, expected reply before the work is placed in a waiting line. We don't treat the sender's internet address alone as proof that an alert is genuine, and secret keys are stored and changed regularly outside the code.

How do you prevent duplicate bookings, payments or updates?

We give each business action a fixed ID, use the software maker's "do it only once" feature (idempotency) where it exists, refuse a reused ID that asks for something different, save the request and its result and check the receiving system after a timeout or late reply. We test duplicated alerts and requests that arrive at the same moment. Software makers limit which actions this protection covers and how long it lasts, so we still need regular checks that both sides match.

Can an integration be exactly once and real time?

We don't promise that every action will happen exactly once across unrelated outside systems. Software makers often send an alert at least once, which means sometimes more than once, and they may retry or send alerts out of order, with limits on their "do it only once" protection. "Real time" also needs a clear target for speed and freshness. We design for doubles, delays and missed work, actions that are safe to repeat, save points and checks that both sides match, so every task reaches a known final result.

How do you test an API integration before launch?

Testing can include sample data for formats and field mapping, checks that receiving systems accept the data, the software maker's test copy and careful small checks on the live system, losing a login or permission, doubles and wrong order, page-by-page fetching and late data, timeouts and usage limits, half-finished tasks, records that keep failing, heavy load, misuse and security cases, checks that both sides match, old-data loads, side-by-side runs, the switchover, undo and recovery. We write down where a test copy or software maker limits what we can test.

Can you integrate payment, health or other sensitive data?

Possibly, with a separately approved scope, only the data truly needed, a suitable software maker and design, the fewest permissions, hidden sensitive details, rules for keeping and deleting data, records of access, and specialist security, privacy and legal owners. Where it fits, we prefer the provider's own stand-in codes (tokens) or hosted payment pages so sensitive data never touches your systems. We build the agreed safeguards, but this service does not certify you as compliant with PCI DSS (card payment security rules), HIPAA (US health privacy law), GDPR (EU data privacy law) or any other standard.

What happens when an API provider is down or changes its API?

Short-lived failures can be retried with growing gaps and held in a lasting waiting line when that is safe. Lasting or unclear failures are set aside and checked against both systems. We watch the software maker's notices and any unannounced changes, compare data formats, run compatibility tests and small trial launches and manage versions, permissions, usage limits, retired features, moves and undo plans. Even so, an outage at the software maker can still hold up the business result.

Do API integrations need ongoing monitoring and maintenance?

Yes. Logins expire, permissions and staff change, software makers change versions and fields, data grows, business rules change and waiting lines or receiving systems fail. An ongoing scope can include monitoring of finished tasks, freshness and correctness, alerts, checks that both sides match, handling problems, step-by-step guides, reviews of software maker changes, regular login key changes, updates to the building blocks the code relies on, cost reviews and an agreed schedule for upkeep.

What is the difference between API development and API integration?

API development usually means building or opening up an API that other systems can call. API integration uses one or more APIs, alerts or files to complete a task that runs across several systems. This service can include both where needed, but it also covers matching records, field mapping, logins, the code that runs the connection, delivery, task steps, checking both sides match, testing, launch and day-to-day running around the API.

Can you make our APIs ready for AI agents?

Yes, as an optional add-on to the integration. AI agents are software that can take actions on their own. We can offer them narrow, tightly limited actions with strict rules for what goes in and comes out, the fewest permissions, clear customer account and user context, checks before acting, a practice mode that changes nothing, confirmation for important actions, caps on how much they can change, "do it only once" protection, results a computer can read, a record of every action and checks that both sides match. Our AI-Powered Tools and Agents service looks after how the agent behaves and how it is tested.

Can you guarantee zero downtime, no data loss or no maintenance?

No. Software maker outages, unannounced changes, usage limits, networks, errors in your existing systems, permissions and outside actions that can't be undone are never fully in anyone's control. What we can do is set realistic targets for reliability and recovery, keep records that survive a crash, limit retries, check both sides match, run old and new side by side, plan an undo, monitor and name owners. Any risks that remain, and any recovery we can't support, are written down clearly.

How long does an API integration take?

A small, well-documented one-way connection with access ready can move quickly. It takes longer when many systems need record matching, an OAuth app needs approval from the software maker, data is sensitive, two-way rules are needed, custom code must be built, data must be moved, volumes are high, the connector serves many of your own customers, or failure and switchover testing is complex. Your proposal splits out discovery, data rules, building, sign-off tests, loading old data, launch, settling in and handover, and lists what we need from you and from software makers.

How is API integration work priced?

Pricing depends on the number of processes, systems, connection points and events, records and fields, customer accounts and setups, how logins work, data amounts and speed, how sensitive the data is, the design, custom code or platform setup, tests, moving and loading old data, the switchover, monitoring, support and upkeep. Costs for platforms, connectors, API usage, tasks, running time, waiting lines, storage, data leaving your systems and monitoring tools are listed separately where they apply.

Related services and industries