How does the Xero integration work?
Our integration with Xero is all automatic. It will update Xero when a successful payment is received by PayFast via a Xero invoice (or if a payout from PayFast is made). However, it will not automatically sync or update payments made from other sources, such as a Pay Now button inserted on an email or invoice, or payments made via one of our other shopping cart plugins. The Xero invoice will then be marked as paid.