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Ecuador
Latin AmericaMandatory
Ecuador is one of the Latin American countries implementing full e-invoicing mandate via a central system managed by SRI (Servicio de Rentas Internas).
Legal Framework
Legal Basis
Regulated under Resolución NAC-DGERCGC series and SRI regulations.
Key Regulations
- Full mandate: Phased since 2014, all taxpayers by 2022
- SRI (Servicio de Rentas Internas): Ecuadorian tax authority
- Comprobante Electrónico: Electronic tax document
- Offline authorization (claves de contingencia) support
Technical Requirements
Technical Requirements
Format
- SRI XML: Ecuadorian proprietary XML schema
- Invoice, credit note, withholding certificate types
Transmission
- Transmission via SRI Web Service
- Online and offline authorization models
Signing
- Digital signature mandatory (PKCS#12)
- BCE/Security Data approved certificate
Document Types
- Factura Electrónica
- Comprobante de Retención
- Nota de Crédito
Key Dates
2014-01-01
E-invoice phased mandate start
2022-11-30
Full mandate for all taxpayers
TaxTen Service
TaxTen manages e-invoice creation and authorization processes by integrating with Ecuador's SRI platform.
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