Build API Integrations
Connect Your Website to the Systems That Power Your Business
Most businesses run on five or six systems that have never been introduced. We connect them to your site so information moves on its own instead of being retyped.
The service
What is an API integration?
API integration services connect your website, CRM and tools so data moves itself.
Without it, somebody in your team is the integration. They read a number off one screen and type it into another, and every time they do there is a chance of a typo, a delay or a job that quietly never gets entered.
Done properly it is invisible. The enquiry appears in the CRM, the order appears in the accounts, the stock count matches. Nobody has to remember to make it happen.
Designed and built in-house Deliverables
What’s included.
Connections built to keep working, with monitoring so you find out about a failure before your customers do.
CRM and sales connections
Enquiries landing in your pipeline the moment they are submitted, with the source attached.
Payments and bookings
Checkout, deposits and diary slots wired to the systems that actually hold the money and the calendar.
Stock and order sync
One source of truth for what you have, so the site never sells something you cannot ship.
Custom API work
When a supplier or a legacy system has no ready-made connector, we build bespoke software integrations to fit.
Monitoring and alerts
If a connection breaks at two in the morning, we know. Silent failures are the expensive kind.
Why it matters
Retyping is not a system.
Manual re-entry costs you twice. There is the time, which is easy to count, and there is the error rate, which nobody counts until an order ships to the wrong address or an enquiry is never followed up.
It also caps how big you can get. Every extra order needs another few minutes of somebody typing, so growth means hiring rather than scaling. Connecting the systems breaks that link.
See the results →What you get
Built to keep working, monitored to prove it.
An integration scoped against the hours it removes, then monitored the way every connection should be.
Nothing gets retyped
The enquiry appears in the CRM, the order appears in the accounts, the stock count matches. Nobody has to remember to make it happen.
Nothing fails silently
If a connection breaks at two in the morning, we know. Failed records queue rather than disappear, so nothing is lost while it is fixed.
Nothing is undocumented
We write down what talks to what, so whoever picks it up in two years is not starting from scratch.
How we work
From map to machine.
Map the process
We sit with the people who do the work and write down what actually happens, not what the manual says.
Fix it first
Automating a bad process makes it fail faster. Anything broken gets straightened out before it is built.
Build and connect
The tools you already pay for, wired together, with the gaps filled by something built for you.
Hand it over
Documented, monitored and explained to your team, so the system is yours and not ours.
Our approach
Built to survive the next update.
API integration services live or die on what happens when a platform changes underneath them. We build with that assumption: proper error handling, retries, and alerts that reach a human rather than a log file nobody reads.
We also write down what talks to what. When something does need changing in two years, whoever picks it up is not starting from scratch.
Talk it through with us →Keep exploring
More from Build.
Questions
Frequently asked.

It happens, particularly with older systems. There is usually another route: a scheduled file exchange, a database connection or a middleware layer. We will tell you plainly if there is genuinely no safe way in.
A well-documented connection between two mainstream tools can be days. A legacy system with no documentation is a different job, and we will scope it properly before quoting rather than guessing.
Monitoring alerts us, and failed records queue rather than disappear so nothing is lost while it is fixed. That is the part most people only think about after the first outage.
Let’s talk
Ready to stop retyping things?
Tell us which systems you run and where the copying happens. We will tell you what can be connected, what cannot, and roughly what each is worth in hours. Start the conversation, or read how this fits into business systems automation as a whole.