# How do I check a supplier in Argentina?

Ask the supplier for its CUIT, the tax ID, and read it against the official lists. Testigo holds 1 lists for Argentina that are read by CUIT: Base de facturas apócrifas (APOC) (ARCA, 2026-10-03, 22,564). Each list shows its publisher and edition date. An empty result is not a clean bill of health: it covers those lists and editions only.

- Check an Argentine supplier by CUIT: the APOC list: https://testigomexico.com/check/argentina
- Manufacturers in Argentina: the public record explained: https://testigomexico.com/guides/public-record-argentina
- How to check a supplier in Latin America before you visit: https://testigomexico.com/guides/check-supplier-latin-america
- The APOC list in Argentina, explained: https://testigomexico.com/guides/apoc-argentina

Sources:
- Base de facturas apócrifas (APOC), ARCA, edition 2026-10-03


Cite as: Testigo, "How do I check a supplier in Argentina?", https://testigomexico.com/questions/check-a-supplier-in-argentina, data file 2026-10-12.

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This is the Markdown version of https://testigomexico.com/questions/check-a-supplier-in-argentina. Testigo: Testigo is supplier intelligence for people who source from Latin America: a search over manufacturers taken from the official public registry of each country. Each record shows its source, its date and what was not checked.