Compliance
Compliance Checklist: How Latin American Businesses Can Stay Ahead of Electronic Invoicing Rules
Failing electronic invoicing compliance can lead to significant fines in Latin America—here’s a country-by-country guide to recent changes and what businesses must do now.
By NomadicTax Research Team • 5-8 min read • September 4, 2026
## Electronic Invoicing: Why It’s Critical Now
By 2026, many Latin American tax authorities require **electronic invoices** for most businesses. These systems reduce fraud, improve transparency, and are increasingly linked to real-time reporting. Non-compliance brings penalties and inability to claim expenses.
## Recent Changes in Key Countries
- **Peru (SUNAT)**: New Resolution (Adjunta de Tributos Internos Nº 000041-2026-SUNAT/700000) expands discretionary leniency (i.e. non-sanctioning) for electronic‐record-related infractions tied to RVIE and RCE via SIRE system. Also extends submittal deadlines for corrections to February 2027. ([cpe.sunat.gob.pe](https://cpe.sunat.gob.pe/node/141?utm_source=openai))
- **Chile (SII)**: Updated circulars in mid-2026 added VAT-exempt provisions for certain second-hand goods donations from beneficence institutions (Ley Nº 21.806, art. 90). Also updated instructions for provisional monthly payments (PPMO) and replaced or cancelled older invalid circulars. ([sii.cl](https://www.sii.cl/normativa_legislacion/circulares/2026/indcir2026.htm?utm_source=openai))
- **Mexico (SAT)**: The 2026 Resolution Miscelánea Fiscal (RMF) modifications in July 2026 included updates to electronic invoices (CFDI), catalogues, forms and issuer obligations. Businesses must review latest “Anexos” and “Versiones Anticipadas”. ([sat.gob.mx](https://www.sat.gob.mx/minisitio/NormatividadRMFyRGCE/index.html?utm_source=openai))
## Best Practices and Action Steps
- **Review your invoicing platforms**: Ensure your system generates invoices in the format mandated (CFDI, FACTURA ELECTRÓNICA, etc.). Validate issuer’s tax number and required fields (like address, digital signatures).
- **Monitor electronic registration and update profiles**: If using SIRE in Peru or similar, ensure your registration data (RUC, address, contact) are current before obligations kick in.
- **Track deadlines meticulously**: Changes in correction periods (e.g. Peru extending corrections until Feb 2027), issuance obligations (Mexico’s RMF) mean you must stay on top of calendar updates.
- **Train staff on document types**: Know difference between receipts, bills, guides of dispatch, etc. Misclassification can cause invoices to be invalid for deductions or credits.
## Hypothetical Example: A Chilean SME Selling Through Marketplace
Lucía runs an online furniture store based in Santiago. Marketplace orders come from people all over Chile. Under recent SII tax updates:
- If she sources used furniture donated through a beneficent donation, sale may be **exempt from VAT** under new art. 90 of Ley 21.806. She must issue correct invoices. ([sii.cl](https://www.sii.cl/normativa_legislacion/circulares/2026/indcir2026.htm?utm_source=openai))
- Monthly she must calculate provisional monthly payments (PPMO) using updated tables. Getting the wrong PPMO rate means underpayment and penalties.
## Checklist For Your Business in the Next Month
1. Validate whether your invoice system is using latest mandated fields and digital signature standards.
2. Check if your sector/materials qualify for VAT exemptions (like philanthropic second-hand goods in Chile).
3. Review your calendars—note periods when infractions can be corrected without sanctions (e.g. Peru for electronic records until Feb 2027).
4. Ensure your RUC, tax address, registration data, counterparts’ IDs are correctly stated on invoices.
5. Consult a local tax advisor if frequently transacting across national borders—because cross‐border invoice recognition and withholding may differ drastically.
**Bottom Line**: Electronic invoicing is no longer optional in most LatAm countries—it’s now integrated with fiscal, VAT, and withholding legal frameworks. Businesses need to update systems, train personnel, and keep up with local regulatory changes to avoid penalties.