Electronic Invoicing in Angola
Is e-invoicing mandatory in Angola?
Invoice clearance is mandatory in Angola.
Who is affected?
All taxpayers must adhere to the mandate.
Compliance requirements
Suppliers must issue invoices using a certified invoicing system or the government portal.
Want to learn more about e-Invoicing compliance?
Download our Global e-invoicing and Tax Compliance fact sheet here for more information.
Key Deadlines
- 2026-01-01: Large taxpayers have to comply with new e-invoicing mandate
- 2026-09-01: All taxpayers and B2G have to comply with new e-invoicing mandate
Standards & Platforms
Platform
Invoice data is cleared with the AGT Portal do Contribuinte platform.
What formats are required in Angola?
There is no specific format requirement for invoice transfer from supplier to buyer, but there are content requirements.
Archiving in Angola
What are the archiving requirements in Angola?
The requirement is to retain the original invoice and store for at least five years.
Legal invoice:
- For suppliers: A legal invoice is an invoice cleared with the Portal do Contribuinte platform and delivered to buyer.
- For buyers: A legal invoice is an invoice that has been received from the supplier with the clearance evidence.
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Key Actions
Ensure compliance: Be prepared to clear invoices using a certified invoicing system or the government platform.
Archive properly: Store e-invoices for at least five years.
Angola e-invoicing and archiving requirements at a glance:
| Requirement | Status | Timeline |
| B2G | Mandatory |
2026-01-01: Large taxpayers have to comply with new e-invoicing mandate 2026-09-01: All taxpayers have to comply with new e-invoicing mandate |
| B2B | Mandatory | 2026-09-01: All taxpayers have to comply with new e-invoicing mandate |
Supplier requirement: Angolan suppliers must issue the invoice using a certified invoicing system or the government platform.
Buyer requirement: Angolan buyers must be able to receive invoices and preferably validate them.
Archiving requirement: E-invoices must be stored for at least five years by both the supplier and buyer.
