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Custom software

API integration services that connect your business tools

Most businesses use many tools that don't talk to each other. We connect them through their APIs, so orders, leads, customers and invoices move between systems on their own, with clear error alerts.

You may need this if

  • Staff copy data from one system into another by hand
  • Numbers in different tools don't match
  • A no-code connector has become slow, costly or unreliable
  • You need a system connected that has no ready-made integration

What's included

What our API Integration service covers

  • Integration plan

    Which data moves where, how often, and what happens when something fails.

  • Custom connectors

    Code that connects your systems through their official APIs.

  • Data mapping

    Fields matched between systems, with clean-up of duplicates and format differences.

  • Webhooks and sync

    Real-time updates where possible, scheduled syncs where not.

  • Error handling

    Retries, logs and alerts so failed syncs are caught and fixed.

  • Documentation

    Clear notes on how the integration works, for your team or future developers.

How it works

Four clear steps.

The exact scope and timeline are agreed in writing before any work starts.

  1. Map

    We list your systems, data and the gaps between them.

  2. Build

    We build and test the connection in a safe test setup.

  3. Go live

    We switch it on and watch the first syncs closely.

  4. Monitor

    Ongoing checks and updates when an API changes.

FAQs

API Integration questions, answered.

Part of our Custom software development service.

Can't I just use Zapier or Make?

For simple, low-volume tasks, often yes. Custom integrations make sense when volumes are high, logic is complex, or a tool has no ready connector.

Which systems can you connect?

Any system with a documented API, such as Shopify, HubSpot, Salesforce, Stripe, Xero, QuickBooks and many more.

What happens when an API changes?

Providers usually announce changes in advance. With ongoing support, we update the integration before the old version stops working.

Is our data safe?

We use secure authentication, store keys safely, and only request the access the integration needs.

Further reading

All guides

Start a project

Describe the process you want to fix

Tell us who is involved, which tools you use today, and where things break down.