# CFDI40112

Source: https://xmlvalid.com/rules/CFDI40112

> El valor del campo Descuento excede la cantidad de decimales que soporta la moneda.

- 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(@Descuento) or mx:places(@Descuento) le $d`

In English: Descuento has more decimals than the currency takes.

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