Modern office workstation running business software
/ NRS-approved E-Invoice Service Provider

E-invoicing,compliant from day one.

Felcy is an authorised access point to the Nigeria Revenue Service (NRS) e-invoicing platform. Create, validate, sign and transmit invoices through a secure portal and API, without wrestling with the setup yourself.

/ The portal

Plug-and-play access to NRS e-invoicing.

Every VAT-registered business in Nigeria is moving to e-invoicing. Our portal handles the connection to NRS for you: a secure proxy, real-time sync and a compliant invoice workflow, ready for finance teams and developers alike.

/ Approved

NRS-approved E-Invoice Service Provider

Felcy Tech has been approved by the Nigeria Revenue Service to connect businesses to the national e-invoicing platform.

/ What you get

Secure, compliant and built for developers.

  • Authorised access point

    Onboard through Felcy's integrator keys. No managing NRS credentials or complex setup on your side.

  • End-to-end lifecycle

    Create, validate, sign and transmit invoices from one place, with every step tracked.

  • Sync on login

    Invoices already on the NRS platform are imported for each business and kept current in real time.

  • Secure platform keys

    Connect your own ERP or billing system with an API key and secret, without ever exposing your NRS credentials.

  • Reference data built in

    Countries, currencies, VAT and service codes are available out of the box, so invoices validate first time.

  • Exchange & VAT reporting

    Look up and exchange invoices with trading partners, confirm delivery, and automate post-payment VAT reporting.

/ How it works

Live in three steps.

  1. 01

    Sign in

    Use the email and password you already have for the NRS (FIRS) e-invoicing portal.

  2. 02

    Choose a business

    Pick your default business. Its existing invoices sync across automatically.

  3. 03

    Manage & monitor

    Track invoices, statuses and compliance from a single dashboard.

/ Invoice lifecycle

  1. 1Created

    Generated and ready for validation.

  2. 2Validated

    Passed NRS validation checks.

  3. 3Signed

    Digitally signed and authenticated.

  4. 4Transmitted

    Submitted to NRS, with a delivery receipt.

/ For developers

Integrate your own systems.

Generate API credentials in the developer portal, test calls in the API explorer and subscribe to webhooks, so invoices flow straight from your ERP or billing software to NRS.

Start issuing compliant e-invoices.

Create your account in minutes, or talk to our team about integrating your existing systems.