The FIRS has urged all large taxpayers with an annual turnover of NGN 5 billion or more to complete their integration with the National E-invoicing and Electronic Fiscal System immediately, following the extension of the deadline to 1 November 2025.
Nigeria’s Federal Inland Revenue Service (FIRS) issued a follow-up public notice on 6 November 2025, noting the steady progress recorded since the commencement of the National e-Invoicing and Electronic Fiscal System (EFS) on 1 August 2025.
A significant number of large taxpayers have completed their system integrations and commenced live transmission of e-invoices to the Service in compliance with the extended deadline of 1 November 2025.
Many others are currently at advanced stages of integration, while service providers have reported numerous ongoing engagements with taxpayers to facilitate full integration and transmission of invoices.
The Service commends the cooperation and commitment demonstrated by Large Taxpayers and service providers alike towards the successful rollout of the e-Invoicing regime.
In light of the progress made so far, and as a follow-up to our previous communications, all large taxpayers who have yet to complete integration are hereby strongly urged to comply with the e-invoice mandate without further delay, in line with the provisions of the tax laws.
The FIRS remains committed to supporting taxpayers through continuous stakeholder engagements, technical assistance, and training to ensure a seamless integration experience.
Earlier, the FIRS announced the launch of a national electronic invoicing (e-invoicing) system via the Electronic Fiscal System (EFS), effective 1 August 2025.
