On February 18, 2025, FIRS announced that the proposed implementation of electronic invoicing is expected to commence in the second half of 2025 with a pilot encompassing the largest taxpayers.
A phased approach will follow, although the exact date for broader enforcement is yet to be announced.
Transactions in scope
FIRS proposes implementing electronic invoicing systems across various transaction types, including Business-to-Consumer (B2C), Business-to-Business (B2B) and Business-to-Government (B2G).
Proposed electronic invoicing models and requirements
Emphasis is put on using harmonized invoicing flows aligned with international standards. Invoices are therefore proposed to be sent in the Peppol BIS Billing 3.0 format. Furthermore, different e-invoicing requirements are proposed depending on the transaction:
B2C transactions:
- Invoice issuance and fiscalization: The supplier issues the invoice to the buyer and reports it to FIRS within 24 hours by using an access point provider;
- Buyer validation: The buyer may, in turn, validate the invoice using a QR code;
- Invoice element requirements: Invoices must contain essential elements, including seller details, invoice number, invoice date, description of goods or services, total payable amount, and applicable taxes.
B2B and B2G transactions:
- Invoice issuance and clearance: The supplier must transmit the invoice for clearance to FIRS before sending it to the buyer;
- Invoice element requirements: Invoices must contain detailed information about the transaction, including details of the buyer and seller, the invoice number, the date, a breakdown of items (description, quantity, price), applicable tax rates, and the total payable amount.
Accreditation requirements for service providers
Comprehensive requirements are put on the service providers to exchange compliant invoices, including the ability to apply advanced electronic signatures (AES) on the invoices.
The engagement survey is open to the public
Stakeholders are invited to share opinions on the proposed implementation by participating in the survey on FIRS website.
Pagero is closely following the developments in Nigeria, as further e-invoicing obligation announcements are made.