Documented connections

OnPay integrations

Products with a documented integration to OnPay. Verify requirements, supported plans, and current capabilities with the vendors before purchasing.

QuickBooks

Native integration

OnPay-built, OnPay-maintained sync with QuickBooks Online/Desktop for GL and payroll data, documented in OnPay's own help center.

Last verified September 25, 2026.

Native integration

OnPay-built accounting sync listed on Xero's official app marketplace. 'xero' is not an existing MapMyApps slug (unresolved integration target).

Last verified September 25, 2026.