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Häufig gestellte Fragen

Which ERP systems are most widely used in Mexico?

There is no reliable vendor-level market share statistic for Mexico – neither IDC México nor Select publishes its ERP figures openly. The structure can nevertheless be read off the vendors' own claims: in the micro-business and SME segment, Mexican vendors shape the picture – CONTPAQi (1.2 million user companies by its own account), Siigo Aspel (more than one million digitised SMEs by its own account) and Microsip (more than 36,000 customer companies, 2026) – complemented by cloud vendors such as Alegra, Bind ERP and Odoo, which by its own account counts around 9,000 implementations a year in Mexico. Subsidiaries of international groups and large national companies typically run on SAP S/4HANA, Oracle or Microsoft Dynamics 365, which the trade portal erp.com.mx describes as the systems with high presence and local support. In between sit SAP Business One, Business Central, NetSuite, Intelisis and TOTVS.

Does a Mexican subsidiary need a different ERP from the German head office?

Not necessarily, but the system has to map Mexican tax logic in full: every invoice, every payment, every payroll run and every goods movement is stamped as a CFDI 4.0 with the tax authority SAT via an authorised certification provider (PAC), on top of which come monthly electronic bookkeeping with SAT account codes, withholding taxes inside the invoice document and, for export manufacturers, the inventory control system under Anexo 24. Large German groups solve this through the Mexico localisation of their group system, at SAP for instance via SAP Document and Reporting Compliance or third parties such as Edicom. For mid-sized companies with a smaller subsidiary, a two-system model with a locally certified system on site and consolidation into head office is, in our editorial assessment, a common option – there is no documented statistic on this for Mexico. What matters is less the brand than the question of who owns and keeps current the CFDI complements, Contabilidad electrónica and Nómina documents.

Does Mexico have an e-invoicing mandate like Germany?

Yes – and it is far broader than the German model. The electronic invoice CFDI is mandatory in Mexico for all taxpayers, since 1 April 2023 exclusively in version 4.0, and it is not merely exchanged but certified before issuance by an authorised provider (PAC) on behalf of the tax authority SAT. The obligation also covers payment receipts (Complemento de Pagos), payroll statements (CFDI de Nómina) and freight documents (Complemento Carta Porte); in 2023 more than 10.3 billion CFDI were issued according to SAT. In Germany, by contrast, only the obligation to receive has applied since 1 January 2025, with the obligation to send domestic B2B invoices following in 2027 and 2028 respectively, and without any state pre-certification.

What does an ERP project cost in the Mexican mid-market?

Public benchmarks exist only for individual products, and they come from implementation partners. For SAP Business One, the consultancy Distrito Emprendedor (as of July 2026) quotes implementation costs of 400,000 to more than 1,500,000 Mexican pesos, a total first-year budget of 800,000 to 2,500,000 pesos and a project duration of three to five months, rising to six to nine months with manufacturing or a complex migration. The licences themselves are comparatively cheap: Aspel SAE costs around 9,248 pesos a year according to the list price, Microsip modules are rented from 195 pesos a month, Odoo Enterprise is quoted by partners at 180 to 228 pesos per user per month, and Business Central at 80 and 110 US dollars per user per month respectively. For comparison, German rules of thumb sit at roughly 4,400 to 6,000 euros per ERP seat and about twelve months of project duration.