NRS e-invoicing

Business plan & up

Nigeria Tax Act 2025 compliance, built in.

Submit invoices to the NRS for an IRN and CSID and keep the standardised e-invoice fields. The official NRS API is not published yet, so submissions run against a sandbox that returns a deterministic IRN/CSID — the flow is built and ready to switch to production.

Start free

What you get

IRN / CSID and QR payload per invoice
Standardised e-invoice fields and submission log
Sandbox now; production the moment the NRS API opens
On the Business and Enterprise plans

Works well with

VAT & tax

Tax worked out on every document.

Invoicing

Send invoices your customers take seriously.

Automatic bookkeeping

Your invoices post themselves to the ledger.

Accounting, invoicing and inventory in one place

Cashflow brings your quotes, invoices, payments, stock and reports together — built for Nigerian businesses.

Start free