Invoice created
Sales order or POS sale
FBR Certified
Best FBR Digital Invoicing System
QalbERP's FBR digital invoicing system reports every sales tax invoice to FBR in real time through PRA, returns the IRN and QR code automatically, and prints compliant invoices without double entry.
Real-timeFBR Sync
IRN + QREvery Invoice
28Sandbox Scenarios
AutoRetry
FBRVALIDATION
PRASECURE SYNC
QSALES TAX INVOICE● FBR Validated
Sales Tax Invoice
Invoice # INV-1042 14 Oct 2026
Item A x 10[Amount]
Sales tax[Amount]
Total[Amount]
IRN: [sample IRN]QR printed automatically
Submission FeedSample data
INV-1042Validated
INV-1043Retrying...
INV-1044Rejected, reason shown
Real-time FBR sync
Connected System
Digital Invoicing Built Into Your ERP, Not Bolted On
No Double Entry. No Separate Tool.
Standalone invoicing tools sit apart from accounting and inventory, so every sale gets keyed twice and reconciled later. In QalbERP, FBR e-invoicing is part of the same data layer.
Create the sale once. QalbERP submits it to FBR, receives the IRN and QR data, and updates stock and ledgers in the background.
↗
FBR validates
IRN and QR returned
Books updated
Inventory and ledger in sync
How Our Digital Invoicing System Connects to FBR in 4 Steps
Create invoice →
Sales order or POS sale with STRN, HS codes and tax rates.
Send to FBR →
Invoice data is posted securely to PRA or a licensed integrator.
Get IRN + QR →
FBR validates the invoice and returns the reference number and QR data.
Print or email
The compliant invoice reaches your customer with QR and IRN printed.
↻ Failed or rejected invoices are queued with the reason shown, so your team can fix and resubmit.
Experience the FBR Digital Invoicing System in Action
Watch how QalbERP takes an invoice from creation to FBR validation.
▶
QALB FBR videoProduct walkthrough · 16:9
Video coming soonKey Features of FBR Digital Invoicing System
Everything you need to create, validate and submit invoices to FBR from one e-invoicing software platform.
01 Submission & Validation
Send, validate and recover automatically.
Submit invoices straight to FBR with no re-entry. Test every scenario in the sandbox first, and let failed submissions retry on their own.
- Seamless invoice submission
- Real-time sandbox validation
- Automatic retry, no data loss
- Rejection reasons shown in queue
LIVE FBR SUBMISSIONSubmission queue
Active SyncINV-1042Validated
INV-1043Pending...
INV-1044Rejected: [reason]
Sample data
Business Operational Value
FBR Digital Invoicing System
FBR digital invoicing is a Continuous Transaction Control system under Rule 150Q: registered sellers send invoice data to FBR and receive an IRN and QR code that must appear on the buyer's invoice. Deadlines are phased, so confirm your status with FBR or your tax advisor.
Digital invoicing works best as part of your daily workflow. This e invoice software lives inside your ERP, so nothing is entered twice.
FC
Stay FBR compliant
Every invoice is validated by FBR and carries its IRN and QR code.
DE
No double entry
Tax rates, HS codes and reference data are checked before submission.
FB
Faster billing
Invoices are reported in real time, so you can print, email or share at once.
AR
Audit-ready, multi-branch
Status and IRN stored per invoice, across branches and registrations.
FBR Digital Invoicing
Get FBR Compliant Without Slowing Down Your Billing
Talk to a QalbERP consultant and see FBR digital invoicing running on your own data.
No commitment required
Response within 4 business hours
FBR compliant from day one
Phone
+92 300 8251 663 | +92 300 2851 696
+92 21 34330002 & 04
Email
info@qalberp.com
Book a Demo
Our team will help you get FBR digital invoicing ready.
Common Questions About FBR Digital Invoicing
Please confirm legal obligations with FBR or a qualified consultant.
FBR digital invoicing is the system for reporting sales tax invoices to FBR electronically. Your software sends each invoice's data to FBR, which validates it and returns a unique Invoice Reference Number (IRN) and a QR code that must appear on the invoice you give your customer.
Sales tax registered businesses that FBR has notified. Deadlines are phased in by sector and category, so check your notification and due date with FBR or your tax advisor. QalbERP can set you up as soon as you know your status.
A PDF or Excel invoice is only an electronic copy that you email or print. With FBR e-invoicing, the invoice data is sent to FBR in a structured format and validated first. FBR returns the IRN and QR code, and only then is the invoice issued, so FBR sees every sale as it happens.
Yes. QalbERP sends the invoice to FBR, receives the IRN and QR data back, stores them against the invoice, and prints them on your PDF automatically. You never copy anything by hand.
The invoice moves to an exception queue along with the reason FBR gave, for example a missing HS code. Correct the data and resubmit. Submissions that fail because of a connection problem are retried automatically, so nothing is lost.
Your STRN, your PRA portal credentials and a product list with HS codes. Our team handles configuration, sandbox testing against FBR's test scenarios, invoice templates and go-live support.