Essential Fields for a Mexican Invoice Template
To ensure your invoice template complies with Mexican regulations, it must include specific data points mandated by the Servicio de Administración Tributaria (SAT). Every compliant invoice, known as a CFDI (Comprobante Fiscal Digital por Internet), requires the RFC (Registro Federal de Contribuyentes) for both the issuer and the receiver, which is Mexico's taxpayer identification number. Your template needs dedicated fields for the CFDI's unique folio fiscal (UUID), the digital stamp (sello digital), and the digital stamp chain (cadena original del complemento de certificación digital del SAT). Additionally, it must clearly document products or services, specifying quantities, unit prices, and total amounts in Mexican Pesos (MXN). Local tax information, such as the breakdown of IVA (Impuesto al Valor Agregado) and any applicable retentions like ISR (Impuesto Sobre la Renta), must be itemized.