About the Role
Local Localization expert validating Mexico-specific configuration, CFDI e-invoicing, and tax compliance for an SAP S/4HANA implementation, in close coordination with the offshore QBA team.
Project Scope Highlights
- E-Invoicing
- IVA compliance
- Foreign trade / Pedimento reporting
- Tax reporting
- Withholding tax reporting
- Trade and customs

Key Responsibilities
- Provide Finance functional expertise for the Mexico localization scope.
- Own CFDI (Comprobante Fiscal Digital por Internet) e-invoicing requirements and PAC (Proveedor Autorizado de Certificación) integration — confirm whether integration is via SAP standard, a certified PAC, or a third-party provider.
- Support IVA compliance, including DIOT (Declaración Informativa de Operaciones con Terceros) reporting obligations and monthly provisional IVA payments (pagos provisionales).
- Provide expertise in foreign trade reporting (Pedimentos, Complemento Comercio Exterior).
- Support Mexican statutory tax (ISR)



and Withholding Tax reporting (retenciones de IVA/ISR and constancias de retención where relevant).
- Support Trade & Customs localization requirements (Pedimentos, Complemento Carta Porte, customs documentation).
- Review the SAP ECC reference landscape and provide inputs for the S/4HANA target solution.
- Participate in localization SIT, UAT, and data migration; validate migrated master data and balances.
- Identify localization gaps and drive resolution with the offshore team via a tracked issue log.
- Provide local regulatory/business input and flag upcoming Mexican e-invoicing/tax scheme changes (SAT CFDI/Carta Porte version updates).
- Support documentation, testing artifacts, and knowledge transfer.

Mandatory Qualifications
- 5–8 years SAP Localization experience with demonstrable Mexico localization delivery, specifically CFDI/PAC go-live experience.
- IVA, foreign trade (Pedimentos), and Mexican statutory tax (ISR) reporting knowledge.
- Trade & Customs process familiarity.
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📌 SAP Localization Expert (México)
🏢 Dexian México
📍 México