e-Invoice.app
Ecuador

Ecuador e-Invoicing

Updated 30 August 2025

B2B
mandatory
since 29 November 2022
Mandatory for all VAT-registered domestic taxpayers with 24-hour SRI submission.
B2G
mandatory
since 1 January 2014
Electronic invoicing via SRI with XML format and Advanced Electronic Signature.
B2C
mandatory
since 29 November 2022
Mandatory electronic invoicing for all consumer transactions.

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View Ecuador's e-invoicing regulatory compliance information.

XML format with Advanced Electronic Signature (AES)
SRI en Línea registration (Form 361)
24-hour submission window
XML invoices with cryptographic verification
Simultaneous transmission to SRI and customers
Electronic signature certificate mandatory
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Access Ecuador's XML format with Advanced Electronic Signature (AES), SRI en Línea registration (Form 361), 24-hour submission window standards, XML invoices with cryptographic verification, Simultaneous transmission to SRI and customers, Electronic signature certificate mandatory format specifications, and clearance model details.

N/A
No SAF-T; Ecuador uses SRI system with XML validation and digital signatures.

Access detailed regulatory announcements and implementation guidance.

Electronic invoicing system launch
1 January 2014
Initial implementation
Details available after sign in
Universal mandatory implementation
29 November 2022
Complete coverage
Details available after sign in
Enhanced cancellation process regulations
1 August 2025
Process improvement
Details available after sign in

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Last updated: 30 August 2025
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