Why the Sync Error occurs
This error occurs when an edit to an invoice cannot sync to Xero because the invoice is already marked as paid or partially paid in Xero.
How to Fix the Sync Error
Manually update the invoice as needed in Xero
This error occurs when an edit to an invoice cannot sync to Xero because the invoice is already marked as paid or partially paid in Xero.
Manually update the invoice as needed in Xero