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Complying With Electronic Reporting in Latin America: What Businesses Need to Know

Latin American governments are rapidly increasing electronic invoicing & reporting requirements — this article helps businesses stay on top to avoid fines.

By NomadicTax Research Team · 5-7 min read

Why digital compliance is taking off in LatAm

Governments are focusing on electronic systems to increase transparency, crack down on fraud, and improve revenue collection. Key tools include:

  • e-invoicing / factura electrónica
  • electronic books & records systems (e.g. SIRE, SIRE-Web)
  • electronic reporting of transactions, beneficial ownership, digital services tax compliance

Recent developments you should know

  • In Peru, the PEI Web system became available from August 1, 2026, letting taxpayers send necessary information through SUNAT’s online portal without software installations. This simplifies compliance. (cpe.sunat.gob.pe)
  • SUNAT’s Resolución de Superintendencia Nº 0125-2026/SUNAT grants leniency in sanctions for record-keeping or reporting failures tied to the electronic registers (SIRE) through August 31, 2026 for taxpayers who need more time to adapt. (cpe.sunat.gob.pe)
  • In Argentina, AFIP’s Resolución General Nº 5853/2026 modifies deposit and fiscal requirements for certain operations, affecting electronic reporting and declarations. (biblioteca.afip.gob.ar)

What to do now — actionable compliance steps

  1. Know if you’re obligated: determine which regime you fall under—general, simplified, small business—and what electronic system you must use.
  2. Stay aware of deadlines: For example, the Peruvian grace period until 31 August 2026 for certain SIRE infractions requires action promptly. (cpe.sunat.gob.pe)
  3. Upgrade tech systems early: ensure you're using compliant accounting software that can generate electronic invoices or records as per local tax authority specs.
  4. Validate communication channels with tax authorities: RUC info, contact details, digital credentials must be accurate. Countries like Peru and Colombia emphasize these.
  5. Document exemption or tolerance periods: Where authorities are granting grace periods (like Peru), keep official notices or registrations to avoid future penalty risk.

Example case

Carlos runs a small digital marketing agency based in Lima with clients in Chile and Mexico. He:

  • Checks if he’s required to use SIRE or PEI Web — since his income is above the threshold (so he is required) he ensures registration by or before the grace-period deadline.
  • Updates his invoicing software to issue electronic invoices valid in Peru, Mexico, and Chile.
  • Keeps copies of all notices that resolve tolerance periods or extensions, just in case audits reference them.

Summary & best practices

  • Always confirm if a new system or mandate is in effect in your country and whether your business is covered.
  • Don’t wait until the last minute—compliance systems often require time to implement and employee training.
  • Keep up with legislative announcements via official sources—these may offer relief or extensions.

With proactive measures, businesses can reduce risk, avoid penalties, and leverage electronic compliance for operational efficiency.

Sources

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