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Home›Resources

Compliance checklists 2026.

The points where the regulator actually rejects your invoicing — not the 200 in the official manual. PDFs by country, free, no spam.

Perú

SUNAT 2026 Checklist (Peru)

32 points where SUNAT actually rejects your e-invoicing — not the 200 in the official manual.

PDF · 18 pages Download →
México

CFDI 4.0 Checklist (Mexico)

What the SAT actually rejects in CFDI 4.0 — beyond the official manual.

PDF · 22 pages Download →
Argentina

AFIP / ARCA Checklist (Argentina)

IVA inscripto/monotributo, electronic invoicing, recategorization — what ARCA actually checks.

PDF · 16 pages Download →
Colombia

DIAN Checklist (Colombia)

Electronic invoicing CUFE, electronic payroll, RADIAN — what DIAN really validates.

PDF · 20 pages Download →