Step 1: Create your account

Sign up with email and password. After admin approval you get a free trial — no credit card required. (Typical time: 2 minutes)

Step 2: Get your FBR token

After IRIS digital invoicing setup (including licensed integrator / PRAL where FBR requires it), generate a sandbox or production bearer token and paste it into your profile settings. (Typical time: 5 minutes)

Step 3: Add business information

Enter company name, NTN, address, logo, and tax registration details once — they appear on every PDF. (Typical time: 3 minutes)

Step 4: Add your buyers

Save customer names, NTN, and addresses in your buyer library for faster repeat invoicing. (Typical time: 5 minutes)

Step 5: Set up items & templates

Reuse line items, HS codes, UOM, and tax rates — or save whole invoice templates for monthly billing. (Typical time: 5 minutes)

Step 6: Create your first invoice

Select a buyer, add lines, pick the FBR scenario — tax and totals calculate automatically. (Typical time: 2 minutes)

Step 7: Submit to FBR

Validate, then submit with one click. IRN, USIN, and QR data return into your invoice record. (Typical time: Instant)

Step 8: Send to your customer

Download a branded PDF with FBR QR code, then share via email or WhatsApp — in-app alerts email your team when FBR accepts or rejects. (Typical time: Instant)

Do I need IP whitelisting for FBR digital invoicing?

No. Integron uses your IRIS bearer token from the browser — no server IP whitelist setup is required for standard cloud use.

How it works

FBR digital invoicing system — post invoices to FBR step by step

Learn how to post an invoice to FBR (validate, submit, receive IRN and QR) without building your own API client. Create e-invoices and digital invoices in 8 simple steps — no technical background required.

Get started today Read FBR compliance guide

Four steps from invoice to FBR

The same validate → submit → download loop you follow inside GetFBR.

Four easy steps for FBR digital invoicing — upload, validate, report, download — Upload → validate → report to FBR → download

Create invoices in 8 easy steps

Follow this flow on FBR Digital Invoicing — the same path from signup to FBR submission.

Step 1 2 minutes

Create your account

Sign up with email and password. After admin approval you get a free trial — no credit card required.
Step 2 5 minutes

Get your FBR token

After IRIS digital invoicing setup (including licensed integrator / PRAL where FBR requires it), generate a sandbox or production bearer token and paste it into your profile settings.

Read the IRIS token guide → · FBR integration overview
Step 3 3 minutes

Add business information

Enter company name, NTN, address, logo, and tax registration details once — they appear on every PDF.
Step 4 5 minutes

Add your buyers

Save customer names, NTN, and addresses in your buyer library for faster repeat invoicing.
Step 5 5 minutes

Set up items & templates

Reuse line items, HS codes, UOM, and tax rates — or save whole invoice templates for monthly billing.
Step 6 2 minutes

Create your first invoice

Select a buyer, add lines, pick the FBR scenario — tax and totals calculate automatically.
Step 7 Instant

Submit to FBR

Validate, then submit with one click. IRN, USIN, and QR data return into your invoice record.
Step 8 Instant

Send to your customer

Download a branded PDF with FBR QR code, then share via email or WhatsApp — in-app alerts email your team when FBR accepts or rejects.

🧪 Sandbox environment for testing

Practice before going live. If you have a sandbox token from IRIS, test invoice scenarios here first — submissions do not affect live tax records.

Run the FBR scenarios that apply to your business
Fix validation errors with plain-language help
Preview PDF layout and QR placement

Note: Sandbox activity is for learning only. When results look correct, switch to your production token in settings. See sandbox vs production.

IRIS registration first

Before using Integron Technologies — FBR Digital Invoicing, register Digital Invoicing in IRIS (licensed integrator / PRAL where required) and generate a sandbox bearer token. Register digital invoice guide · IRIS walkthrough videos.

Quick tips to remember

No IP whitelist

Use your IRIS bearer token from any secure browser — no server IP setup required.

Sandbox first

Practice with a sandbox token before switching to production.

Easy setup

Most teams finish profile and token setup in under 30 minutes.

Support

WhatsApp and email help during business hours — plus in-app tickets when signed in.

Why choose Asan Invoice?

8 reasons teams switch to integrated FBR invoicing

FBR compliant
Validate and submit through PRAL’s digital invoicing API.
Cloud + IRIS token
Use your IRIS bearer token from the browser — no server IP whitelist for standard cloud use.
Professional PDFs
Branded invoices with IRN and QR on every submission.
Buyer library
Store NTN profiles and reuse them on every invoice.
Audit-ready archive
Submitted-invoice history, FBR lookup/sync, CSV export, and monthly summary email.
Sandbox testing
Run scenarios safely before live billing.
API & webhooks
Optional automation for larger teams.
Quick start
7-day trial after approval — full product access.

Ready to get started?

Experience hassle-free FBR digital invoicing — 7-day trial after approval.

Get started Watch demo

✅ Quick setup · ❌ No credit card required · 🔄 Cancel anytime