Nigeria Makes E-Invoicing Compulsory for Its Biggest Companies

NIGERIA · BUSINESS

Key Facts

—Who is affected: Companies with annual turnover of 5 billion naira or more, about 5,000 large taxpayers, form the first compliance phase.

—When: Enforcement began on 1 July 2026 for that top tier, according to the Nigeria Revenue Service.

—The system: The Merchant-Buyer Solution platform went live on 1 August 2025 after a pilot that began in November 2024.

—How it works: Firms link their accounting or ERP software to the tax portal, which validates each invoice and returns a unique number and a QR code.

—Uptake so far: More than 1,000 businesses had complied by early 2026, but the majority had not yet finished the process.

—Next phase: Medium-sized firms turning over between 1 billion and 5 billion naira face enforcement from January to March 2027.

Nigeria e-invoicing is now compulsory for the country’s largest companies: from 1 July 2026, businesses with annual turnover of 5 billion naira or more must transmit every invoice, in real time, to the tax authority’s digital platform, or risk penalties.

What the Nigeria e-invoicing mandate requires

The rule is simple in principle and demanding in practice. Every sale by a large taxpayer must now generate an electronic invoice that is sent instantly to the government for validation.

The Nigeria Revenue Service, the agency once known as the Federal Inland Revenue Service, runs the system through a portal called the Merchant-Buyer Solution.

When a transaction takes place, the seller’s software transmits the invoice to that portal. The system checks the data and returns a unique invoice number and a QR code that makes the document official.

Why Nigeria is doing it now

The mandate is part of a broader tax overhaul championed by President Bola Tinubu’s government, which wants to raise revenue without leaning further on oil.

Nigeria’s tax-to-GDP ratio has long been among the lowest in the world, and much commercial activity never reaches the formal books.

Real-time invoicing is designed to close that gap by making sales visible to the tax office as they happen, curbing under-reporting and value-added tax fraud.

A phased rollout

The government has chosen to start at the top, where the money and the record-keeping capacity are concentrated. The first phase covers roughly 5,000 firms with turnover of 5 billion naira or more.

A second phase, aimed at medium-sized companies turning over between 1 billion and 5 billion naira, is due to be enforced between January and March 2027.

The platform itself is not new. It launched on 1 August 2025 after a pilot that began in November 2024, giving early adopters time to test their systems.

What businesses have to sort out

For finance teams, the work is mostly technical. Accounting, enterprise-resource-planning and billing systems must be connected to the tax portal so that invoices flow automatically.

That is straightforward for large firms with modern software, but harder for those still running older or fragmented systems.

To ease the transition, the Nigeria Revenue Service has licensed outside service providers, such as Afri Invoice, to help companies connect to the platform.

By early 2026 more than 1,000 companies had complied, yet most large taxpayers had not completed the process, leaving a scramble as the deadline arrived.

The penalties for falling short

The change carries real teeth. From the enforcement date, any invoice that falls outside the electronic framework could attract penalties.

A non-compliant invoice may also become a problem at audit, since the tax office increasingly treats the validated electronic record as the official one.

That gives large firms a strong incentive to finish integration quickly rather than risk fines or disputes over deductible costs.

Part of a bigger tax overhaul

E-invoicing is one piece of the most sweeping change to Nigerian tax in decades. A package of reforms passed in 2025 reorganised how the country assesses and collects revenue.

The Federal Inland Revenue Service was renamed the Nigeria Revenue Service as part of that shift, with a wider mandate to bring more activity onto the books.

The government’s stated aim is to lift a tax-to-GDP ratio long stuck near 10%, closer to the levels of its African peers, without crushing smaller firms.

Why it matters beyond Nigeria

Nigeria is Africa’s most populous country and one of its largest economies, so how it collects tax shapes the wider continental picture.

Governments across Africa are watching real-time invoicing as a way to formalise informal commerce and raise revenue without inventing new taxes.

For companies operating in the region, the message is that digital tax reporting is becoming the norm rather than the exception. Rules and thresholds can change, so businesses should confirm the current requirements with the tax authority.

Frequently asked questions

When does Nigeria e-invoicing become mandatory?

Enforcement began on 1 July 2026 for large taxpayers with annual turnover of 5 billion naira or more. Medium-sized firms follow between January and March 2027.

Which companies must comply first?

The first phase covers about 5,000 large taxpayers, defined as firms with annual turnover of 5 billion naira or above.

How does the e-invoicing system work?

Companies link their accounting or ERP software to the Nigeria Revenue Service portal, which validates each invoice and returns a unique number and a QR code.

Why is Nigeria introducing e-invoicing?

The government wants to widen the tax net, curb evasion and value-added tax fraud, and raise non-oil revenue in a country with a very low tax-to-GDP ratio.

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