We’re launching Penny Validation API, a fast way to verify Mexican bank accounts (CLABE), confirming name, RFC, and CURP, with built-in sanctions and PEP checks.

As part of Tech Week Mexico 2025, we are excited to introduce Penny Validation API, the newest addition to Zenpli’s Identity Verification suite.

This API enables businesses to verify the ownership of a Mexican bank account (CLABE) through a symbolic micro-transfer. It confirms key identity attributes — name, RFC, and CURP — directly with financial institutions, while also checking against sanctions and PEP lists.

Key benefits:

• 🔒 Strengthened compliance: aligns with AML/KYC obligations for financial institutions across Mexico and LATAM (soon).

• ⚡ Frictionless experience: bank-backed verification completed in seconds.

• 📈 Scale with confidence: reduce fraud exposure and expand operations with trust.

Technical highlights:

• Asynchronous validation of the micro-transfer via SPEI.

  • CEP URL: direct access to BANXICO’s official verification page.

• Webhook notifications, providing full traceability and supporting retries in certain scenarios.

• Smart attribute matching for name, RFC, and CURP.

• Integrated screening against SAT 69a/69b, AML, and PEP lists. Covering nearly 1,300 global watchlists.

🔗 Full API documentation will be published soon on our Developer Platform.