Bespoke software integration services.

Your systems, talking to each other

Most businesses do not run on one system, they run on five or six, and none of them talk to each other. An order lands in one place, the invoice is raised in another, stock is tracked in a third, and a person copies the same numbers between all of them. Software integration services close that gap, connecting two or more separate applications so they share data automatically, and a change in one is reflected in the others without anyone retyping it. The alternative is what most firms live with, islands, each application holding its own copy of the truth while staff act as the bridge between them, exporting a spreadsheet here, keying a figure in there, and hoping the two versions match. Disconnected systems rarely announce themselves as a problem, the cost hides inside jobs everyone accepts as “just admin”, a new customer typed into the CRM then the accounts system then the delivery app, numbers that disagree so nobody trusts the report, and headcount that rises in step with order volume rather than profit. Integration assumes the systems already exist and simply need wiring together, our guide on how systems integration works walks through the moving parts without the sales pitch.

Off-the-shelf connector or bespoke integration

Not every integration needs a developer, and we will tell you when it does not. Off-the-shelf connectors and iPaaS tools are genuinely good at simple, popular links, when a form is submitted, add a row to a sheet, when a deal closes, post a message. If your need is a light touch between two mainstream apps and the volume is low, use one and save your money. The limits show up quickly on real business processes though, connectors struggle when the logic gets specific, matching records that do not share a common reference, transforming data between very different structures, or coping gracefully when one system is down, and they charge per task, so a busy link that fires thousands of times a month can cost more each year than building it properly once. A bespoke integration is built for your exact case, applying your matching rules, transforming data the way your process needs, retrying on failure, and running on infrastructure you control rather than a third party’s rate limits. The honest test is the same as any build versus buy decision, if a ready-made connector does the job reliably, keep it, when it starts fighting your process or cannot reach one of your systems, that gap is where a developer earns their fee.

What we connect

Integration is defined by the systems on each end, so specifics matter more than the label. The work usually falls into a few families:

• Accounts and finance: stopping the double entry between operations and the books. We build Sage integration and Xero integration so invoices, payments and contacts stay aligned.
• CRM: making your customer records the single source of truth. See CRM integration services for connecting a CRM to accounts, marketing and your operational tools, or Salesforce integration for Salesforce specifically.
• HR and payroll: keeping starters, leavers and hours consistent across the systems that depend on them, covered under HR system integration.
• Bespoke and legacy applications: the internal database or older system a mainstream connector cannot see. Where a system has no ready-made link, we can usually build one, often through API development.

For a longer list of systems we can connect to, from Microsoft 365 and Google Workspace to Shopify, Stripe and AI tools, see our integrations page. If two of your systems ought to share data and currently do not, that is the job, whether or not it fits one of these boxes.

How we integrate systems, and what it costs

We start by mapping what each system holds, what should flow, in which direction, and how the two describe the same thing differently, because “customer” in one rarely lines up field for field with “customer” in another. Most modern systems expose an API, a defined way for other software to read and write their data safely, and where a system offers one we use it, where it does not, we find another supported route rather than anything that would void support. We build in retries, alerts and logs so a hiccup is visible and recoverable, not a silent corruption, and we design integrations to move only the fields required for the job and keep transfers encrypted, the practical side of your obligations under the UK GDPR. Cost depends on how many systems are joined, whether data flows one way or both, and how much the structures differ, a single well-behaved link between two modern systems is a modest, quick piece of work, a network of several older systems with fiddly matching rules is a larger project measured in weeks. If your team is still ferrying the same order, invoice or customer record between screens by hand, get in touch or call 01202 237027 and we will tell you honestly whether a connector will do or whether it needs building properly, or see our bespoke software cost guide for how projects like this are priced. Our Signs & Stickers project record describes one such bridge, pulling every order, customer and attribution record out of WooCommerce into a portal that never writes back.