Two essential systems, integrated.

Smart Contact Syncing & Matching

Sync your Xero contacts to Karbon with intelligent matching that prevents duplicates and keeps your data clean.

Karbon will automatically match contacts, prompt you to review any partial matches, and create new contacts only when needed.

Always-Up-to-Date Contacts

Contact details automatically sync between Karbon and Xero. Update a name, email, or billing address in one system — it’s reflected in the other.

No double entry, no outdated info.

Invoices Sync Automatically to Xero

Create and send invoices in Karbon—and sync to Xero automatically.

No exporting, no manual steps. Just accurate, up-to-date billing across both systems.

Smart Revenue & Expense Mapping

Map Karbon Service Types to Xero Accounts so revenue is coded to the right account.

You can also set a default account for expenses, ensuring every transaction lands in the right place.

Real-Time Payment Sync, Both Ways

Payments made in Karbon or Xero automatically update the invoice in both systems.

No more manual reconciliation, no confusion about what's been paid, and no chasing the wrong clients.

Real-Time Invoice & Payment Statuses

With payments syncing both ways, Karbon always shows the real-time status of your invoices — even partial payments.

Your team has full visibility into what’s due, what’s late, and what’s already paid.