Chile’s e-invoicing regulations: B2G and B2B compliance

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Chile was one of the first countries in Latin America to implement mandatory e-invoicing as part of its tax modernization efforts. The country’s Sistema de Facturación Electrónica (SII) ensures that businesses submit electronic invoices for all transactions, improving tax compliance and reducing processing times.

The Chilean government requires businesses to issue invoices that are validated through its tax authority before they can be legally recognized. The system is designed to increase financial transparency and automate tax reporting.

Regulatory authority

The Internal Revenue Service of Chile (SII) manages the country’s e-invoicing system and enforces compliance.

E-invoicing requirements

All businesses must issue electronic invoices for taxable transactions. e-invoicing is required for B2B, B2C, and B2G transactions, ensuring real-time tax validation.

Accepted invoice formats

Invoices must be issued in XML format, in compliance with the SII standard.

Transmission channels

Invoices must be submitted through the SII online platform before being sent to recipients.

Digital signatures

Digital signatures are required to verify invoice authenticity and prevent fraud.

Archiving requirements

Invoices must be archived for six years under Chilean tax regulations.

How B2B e-invoicing works in Chile

Businesses generate invoices in XML format and submit them to the SII platform for validation before transmitting them to the recipient.

How B2G e-invoicing works in Chile

Government suppliers must issue invoices through the SII platform, ensuring compliance with procurement regulations.

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