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E-Invoicing

E-Invoicing in Nigeria: What Your Business Must Do Before the FIRS Deadline

Bimpe Adeyemi · 30 Jul 2026 · 1 min read

The FIRS e-invoicing regime is no longer a question of if, but when. Every business that issues invoices in Nigeria is expected to move to the FIRS-certified platform, with phased adoption across taxpayer categories.

What is e-invoicing in Nigeria?

E-invoicing requires your invoices to be registered with the FIRS in real time and carry a digitally signed QR code that the buyer and tax authority can verify. It replaces the old paper trail with an electronic audit trail.

Three things to do today

  • Know your phase. Confirm which FIRS rollout phase your business falls into and the registration deadline.
  • Check your accounting system. Your ERP must be able to generate the FIRS-compliant format and register invoices automatically.
  • Talk to your software partner. A partner who has already done e-invoicing integrations will make the transition weeks faster than starting from scratch.

How Databytes can help

We connect Sage and ERPNext environments to the FIRS platform, handle the registration and test cycles, and train your team. If your business is in scope, a free consultation on e-invoicing readiness will tell you exactly where you stand.