About this skill
> Use this skill whenever asked about Mexico e-invoicing, CFDI (Comprobante Fiscal Digital por Internet), SAT (Servicio de Administración Tributaria), PAC (Proveedor Autorizado de Certificación), timbrado (digital stamping), Anexo 20, CFDI version 4.0, XML schema for Mexican invoices, UUID/folio fiscal, RFC validation, complemento de pago, carta porte, nomina, cancelación de CFDI, or any question about generating, validating, certifying, or troubleshooting Mexican electronic invoices. Also trigger when advising on SAT compliance, PAC selection, XML structure, fiscal regime codes, product catalog codes (cClaveProdServ), or CFDI workflow. ALWAYS read this skill before touching any Mexico e-invoice work.
Quick start
- Copy the install prompt. Use the green button above this README.
- Send it to your agent. Paste it into your coding agent’s chat and send.
- Review the setup. Your agent checks the skill’s instructions, requirements, and installation scope.
Review, license & listing details
This is an imported listing. We haven’t certified its safety, license, or compatibility. Skills may include executable scripts.
Only SKILL.md was scanned. Supporting files and scripts were not checked. No safety grade has been assigned.
0 potential findings · Scanned 11/4/2026 · Scanner 0.2.1
Content SHA-256: 4ab004d27c95a6c4f94d5317ec61a20a39e62829c15f44b5dc72851c67f0ad73
About this listing
- Category
- General
- Reported license
- AGPL-3.0
- Listing language (estimated)
- English
- Review status
- Not individually reviewed
- Agent compatibility
- Atlas installation supports Claude Code, Codex, and Cursor. Skill-specific dependencies and features are checked during setup.