# CFDI40103

Source: https://xmlvalid.com/rules/CFDI40103

> Si existe el tipo de comprobante T, N o P el campo FormaPago no debe existir.

- Level: error
- Rule sets: SAT validations of CFDI 4.0 and Pagos 2.0 Matrices of 25 March 2026 and Pagos 2.0 rev. B
- Context: `/cfdi:Comprobante`
- Test: `not($type = ('T', 'N', 'P') and @FormaPago)`

In English: FormaPago (the payment form) must be left out of a transfer (T), payroll (N) or payment receipt (P).

Validate a document against these rules: https://xmlvalid.com/validate