IT Boffins helps small UK businesses connect Xero with CRMs, quote tools, customer portals and payment systems, reducing repeat admin and making account information easier to trust.
Xero works best when it fits the way your business already runs. We build the missing link between your sales tools, quote forms, customer portals and accounts so your team spends less time retyping information.

Where Xero integrations pay off
Invoices
Create and sync
Payments
Allocate and reconcile
Reports
Show live business data
CRM to Xero Automation
If your team creates a quote in one system, retypes customer details into Xero, manually checks VAT, then later reconciles the payment somewhere else, there is a better way.
We connect custom CRM applications or off-the-shelf software to Xero. As dedicated Xero developer partners based in Milton Keynes, we build integrations so invoice line items, tax codes, client contacts and invoice payments move with fewer manual checks.
What We Build
Invoice sync
Create draft or approved invoices from your CRM, website or portal.
Payment workflows
Connect card, BACS or portal payments back to the correct Xero records.
Live dashboards
Show useful financial data on internal dashboards or office information screens.
Custom connectors
Bridge Xero to legacy databases, quote tools, e-commerce and internal systems.
ShipMyCar Case Study
ShipMyCar handles high-volume quotes, customer portals, payments and operational workflows. We helped build custom systems that connect business operations with accounting workflows, reducing duplicate entry and making financial data easier to manage.
That is the work we enjoy: connecting the real business process to Xero so the accounts are not a separate manual chore at the end of the day.
Built With Control
A finance integration should be boring in the best possible way: predictable, logged, permission-aware and easy to understand when something needs checking.
- Official Xero connection patterns.
- Clear handling for failed syncs and duplicates.
- Permission boundaries for sensitive financial data.
Common Questions
Can you build custom Xero integrations?
Yes. We connect Xero to CRMs, websites, quote systems, payment tools, dashboards and internal processes so staff spend less time copying accounts data.
Do you only work with Xero?
No. Xero is often one part of a wider workflow. We can connect your website, CRM, quote system, portal, spreadsheets, payment provider or internal database to Xero.
Is it secure to connect Xero to other systems?
Yes, when it is built properly. We use Xero's official connection process, controlled permissions, server-side handling and clear records of important actions.
Can you fix an existing Xero integration?
Yes. We can inspect failed syncs, duplicate invoices, tax-code problems, missing contact links, poor reconciliation logic and unreliable third-party connectors.
Stop Copying Data Into Xero
Tell us what you copy, where it starts, where it should end up, and what usually goes wrong. We will map the cleanest integration route.
Plan a Xero Workflow