Integrations
Capital On Tap Xero Integration: Complete Setup Guide for 2026
By Afshin · · 6 min read
Capital On Tap's native Xero integration is one of its strongest features for UK SMEs. Once connected, every card transaction flows into Xero within minutes — fully categorised, with VAT estimated, and ready to reconcile. Here's the full 2026 setup, plus the optimisation tips most users miss.
Step-by-step setup
The integration is set up from inside Capital On Tap (not Xero). Here's the exact flow:
- Step 1 — Open the Capital On Tap mobile app or web dashboard, then navigate to Settings → Integrations.
- Step 2 — Select Xero from the list of available integrations and click 'Connect'.
- Step 3 — You'll be redirected to Xero. Log in with your Xero credentials and authorise Capital On Tap to access the relevant Xero organisation.
- Step 4 — Back in Capital On Tap, choose the Xero bank account where transactions should sync. Most users create a new account in Xero called 'Capital On Tap Card' (Account type: Credit Card) before connecting.
- Step 5 — Choose your default expense category mapping. You can override this on individual transactions later.
- Step 6 — Toggle on 'Auto-sync transactions'. New transactions now flow into Xero within minutes.
What syncs automatically
Capital On Tap pushes the following data to Xero for each transaction: merchant name, transaction amount, currency, date, MCC (merchant category code) for auto-categorisation, estimated VAT amount based on the merchant type, and the cardholder name. Receipts uploaded via the Capital On Tap app are attached to the matching Xero transaction automatically.
Setting up VAT-ready bookkeeping
For VAT-registered businesses, the bigger win is automated VAT capture. Configure Xero to recognise Capital On Tap as a VAT-eligible feed: in Xero, set the default tax rate for the Capital On Tap account to '20% VAT on Expenses' (or 0% for zero-rated). Capital On Tap will then push transactions in correctly. You'll still need to attach VAT receipts to qualifying transactions for HMRC compliance — the Capital On Tap mobile app's receipt-capture feature handles this automatically when you photograph the receipt at point of purchase.
Common setup issues and fixes
Three issues we see most often:
- Transactions not syncing — check the Xero authorisation hasn't expired (Xero re-prompts every 60 days). Reconnect from Capital On Tap → Integrations → Xero → Reconnect.
- Wrong Xero organisation selected — if you have multiple Xero organisations, the integration only connects to one. Disconnect and re-authorise to switch.
- Duplicate transactions in Xero — usually caused by also having a manual Capital On Tap bank feed in Xero. Disable the duplicate feed and rely only on the native integration.
Other accounting integrations available
Capital On Tap offers native integrations with Xero, FreeAgent, Sage Business Cloud, and QuickBooks Online. The Xero integration is the most mature; FreeAgent and Sage are similarly automated; QuickBooks works but has occasional category-mapping quirks.
Frequently asked questions
- Does Capital On Tap integrate with Xero?
- Yes. Capital On Tap has a native Xero integration that syncs every card transaction within minutes — including merchant name, amount, VAT estimate, MCC category, and cardholder. Setup takes around 10 minutes from inside the Capital On Tap app or dashboard.
- How do I connect Capital On Tap to Xero?
- Open the Capital On Tap app, go to Settings → Integrations → Xero → Connect. You'll be redirected to Xero to authorise access, then asked to choose the Xero bank account where transactions should sync. Most users create a 'Capital On Tap Card' (Credit Card type) account in Xero before starting.
- Does the Capital On Tap Xero integration capture VAT automatically?
- Yes. Capital On Tap estimates VAT on each transaction based on the merchant category and pushes that into Xero. For full HMRC VAT compliance you still need the receipt — the Capital On Tap mobile app's receipt-capture lets you photograph receipts at point of purchase and they attach automatically to the matching Xero transaction.
- Which other accounting software does Capital On Tap integrate with?
- Capital On Tap offers native integrations with Xero, FreeAgent, Sage Business Cloud, and QuickBooks Online. Xero is the most mature integration; FreeAgent and Sage are similarly automated; QuickBooks works but has occasional category-mapping quirks.
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