NRS e-invoicing

Business plan & up

Nigeria Tax Act 2025 compliance, built in.

Submit invoices to the NRS for an IRN and CSID, print the scannable NRS QR code on the invoice, and check your own and your customers' TINs against the NRS directory. Practise in the sandbox, then switch to the live NRS connection with your own credentials.

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What you get

IRN / CSID per invoice, with a scannable QR code on the PDF
TIN verification for your business and your customers
Standardised e-invoice fields and a submission log
Sandbox for testing; live NRS connection with your own credentials
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.

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