Taxlyne Help Center
Guides for creating, signing, and transmitting e-invoices to FIRS with Taxlyne.
Welcome to the Taxlyne help center. Taxlyne creates, signs, and transmits your invoices to FIRS (Nigeria's Federal Inland Revenue Service).
Start here
- Invoice statuses — what each stage of your invoice means, from draft to cleared with FIRS, and what (if anything) you need to do.