FBR Digital Invoicing: Licensed Integrator vs PRAL — How to Choose (2026)
To go live on FBR Digital Invoicing you connect through PRAL or a licensed integrator. Here is the difference, what each costs, how to verify the official list, and how to choose the right route for your business in 2026.
Every business connects through PRAL or a licensed integrator
FBR does not receive invoices directly from your billing system. Instead, integration happens through PRAL (Pakistan Revenue Automation Ltd) — FBR's own technology arm — or through a private company that FBR has granted a licensed-integrator licence. On the IRIS portal you pick one of these two routes when you enable Digital Invoicing.
Both routes reach the same FBR DI API and produce the same result: a validated invoice, a unique FBR Invoice Reference Number (IRN) and a Version 2.0 QR code. The choice is about cost, support and how much of the technical work you want to outsource.
The PRAL route — free, government-backed
PRAL provides licensed-integrator services, including sandbox testing, free of charge. Because it is government-owned and there is no per-invoice fee, it is the default recommendation for most sales tax registered persons, especially smaller businesses watching cost.
The trade-off is that PRAL gives you the connection, not a full billing product. You still need software that builds the correct invoice payload, validates it against FBR's rules and handles printing. That is exactly the gap a ready platform fills.
The private licensed-integrator route — paid, more service
Private licensed integrators may charge fees, and FBR has capped what an integrator can bill — reported as a maximum of around Rs 10 per invoice, or a retainer in the range of Rs 100,000 per month or Rs 1 million per year. In return you typically get a more complete product, onboarding help and ongoing support.
A licensed integrator holds a five-year, non-transferable licence with a minimum paid-up capital requirement (reported at Rs 10 million under the newer rules). That barrier is why the list of licensed integrators is short and vetted — check it before signing with anyone.
How to verify who is actually licensed
Always confirm an integrator against FBR's own published list before you connect or pay. FBR maintains the current list of valid licensed integrators on its website, and registered persons are not required to pay any fee to FBR itself for integration.
If a provider cannot show that it is either PRAL or a named licensed integrator on FBR's list, treat that as a red flag — connecting your FBR profile through an unlicensed party puts your compliance at risk.
How to choose — a simple rule of thumb
If you want zero integration cost and already have (or can get) software that speaks the FBR DI API, the PRAL route is the natural choice. If you want a done-for-you product with support and are willing to pay a small per-invoice or retainer fee, a licensed integrator may save you time.
Either way, choose early rather than at the deadline — sandbox testing and configuration take time, and integrator onboarding queues fill up as cut-off dates approach. Digi Invoice works with FBR sandbox and production on the DI API v1.12, so you can test and go live whichever connection route you pick.