Enable Your FIRS TIN for eInvoicing

Move from paper to compliant e-invoices in minutes. Connect your FIRS TIN profile to InvoiceManager and start issuing FIRS-validated e-invoices with Invoice Reference Numbers (IRN) and signed QR Codes — fast, secure, and audit-ready.

GET PAID FASTER

Why link your FIRS TIN to InvoiceManager?

  • + Full Compliance: Every invoice is formatted to FIRS standards and sent for validation. Full integration with FIRS TIN and Merchant Buyer Solution (MBS) platforms.
  • + Get Paid Faster: Speed approvals with pre-checks, IRN issuance, and real-time status. Delays in invoice validation and approval often slow down payment cycles.
  • + One Place for Everything: Create, sign, submit, track, and all in one place designed to simplify and centralize the entire e-invoicing process for businesses.
  • + Future Ready: Align with national mandates and international formats. With global shifts toward e-invoicing mandates, InvoiceManager keeps your business ahead.

Who should enable their FIRS TIN for eInvoicing?

  • + Government vendors/contractors (B2G) wanting faster approvals and fewer queries.
  • + B2B suppliers needing IRN-verified invoices for customers’ ERP systems.
  • + Retail/Service businesses (B2C) reporting high-value sales.
  • + Enterprises & SMEs moving from paper/PDF to compliant e-invoicing.



Smart Invoicing, Faster Payments, Total Compliance

Activate your TIN

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