Best FBR Digital Invoicing Software in Pakistan
Built on FBR / PRAL DI API v1.12 — a fully automated, API-driven digital invoicing system with no hard-coded tax logic or local assumptions.
Used by businesses across Pakistan to create, validate, submit, and share FBR-compliant digital invoices. Web app + Android app. Plans start from PKR 2,500/month with unlimited invoices. Enterprise plans unlock unlimited users, UOM conversion & WhatsApp sharing.
What Is FBR Digital Invoicing & Why Does Your Business Need It?
FBR Digital Invoicing (DI) is Pakistan's mandatory electronic invoicing system under SRO 350(I)/2024 and SRO 709(I)/2025. Every registered business must now generate FBR-compliant digital invoices with unique IRN numbers, QR codes, and submit invoice data to FBR in real-time through authorized digital channels.
But here's what most businesses don't realize: FBR Digital Invoicing is NOT just about connecting to an API. It requires a complete system — one that creates invoices, validates buyer data, calculates taxes correctly, handles complex HS code and SRO lookups, converts units of measure, and manages the entire submission lifecycle including error handling and retry logic.
That's exactly what Logic Layer is.
What Others Offer
- Just API integration — you upload, they forward to FBR
- No built-in invoice creation or buyer management
- Manual tax calculations and HS code entry
- Volume-based pricing with high setup fees
- No failed invoice tracking or retry mechanism
What Logic Layer Offers
- Complete invoice management system + FBR API engine
- Full buyer/item masters with real-time FBR validation
- Automatic tax rates, HS code autocomplete, SRO handling
- From PKR 2,500/month — unlimited invoices, zero setup fee
- Enterprise: unlimited users, UOM conversion, Email/WhatsApp
Simple, Transparent Pricing
All plans include unlimited invoices and full FBR API integration with zero setup fee. Enterprise plans unlock unlimited users, UOM conversion, and WhatsApp/Email sharing.
Standard Monthly
Single User, 1Gb Storage
Offer valid till 31 Dec, 2026
- Unlimited Invoices
- Unlimited Users
- Unlimited Storage
- UOM Conversion
- Advance Tax 236G & 236H
- Send Invoice Via Email and Whatsapp
- FBR Digital Invoicing API integration
- Invoice creation, validation & submission
- Real-time FBR validation (pre-submit & submit)
- HS Code & UOM enforcement
- Automatic tax calculation (sales, further, extra tax)
- Sale type & rate auto-fetching
- SRO & reduced-rate handling
- Buyer & item master management
- Draft, submit & retry failed invoices
- Sandbox & Production environment support
- FBR response tracking & error logs
- Printable FBR-compliant invoices
- Invoice history & audit trail
- Dashboard & reporting
- Secure authentication & access control
Standard Yearly
Single User, 1Gb Storage
Offer valid till 31 Dec, 2026
- Unlimited Invoices
- Unlimited Users
- Unlimited Storage
- UOM Conversion
- Advance Tax 236G & 236H
- Send Invoice Via Email and Whatsapp
- FBR Digital Invoicing API integration
- Invoice creation, validation & submission
- Real-time FBR validation (pre-submit & submit)
- HS Code & UOM enforcement
- Automatic tax calculation (sales, further, extra tax)
- Sale type & rate auto-fetching
- SRO & reduced-rate handling
- Buyer & item master management
- Draft, submit & retry failed invoices
- Sandbox & Production environment support
- FBR response tracking & error logs
- Printable FBR-compliant invoices
- Invoice history & audit trail
- Dashboard & reporting
- Secure authentication & access control
Enterprise Monthly
Pay monthly · No long-term commitment
Offer valid till 31 Dec, 2026
- Unlimited Invoices
- Unlimited Users
- Unlimited Storage
- UOM Conversion
- Advance Tax 236G & 236H
- Send Invoice Via Email and Whatsapp
- FBR Digital Invoicing API integration
- Invoice creation, validation & submission
- Real-time FBR validation (pre-submit & submit)
- HS Code & UOM enforcement
- Automatic tax calculation (sales, further, extra tax)
- Sale type & rate auto-fetching
- SRO & reduced-rate handling
- Buyer & item master management
- Draft, submit & retry failed invoices
- Sandbox & Production environment support
- FBR response tracking & error logs
- Printable FBR-compliant invoices
- Invoice history & audit trail
- Dashboard & reporting
- Secure authentication & access control
Enterprise Yearly
Pay yearly · Best value plan
Offer valid till 31 Dec, 2026
- Unlimited Invoices
- Unlimited Users
- Unlimited Storage
- UOM Conversion
- Advance Tax 236G & 236H
- Send Invoice Via Email and Whatsapp
- FBR Digital Invoicing API integration
- Invoice creation, validation & submission
- Real-time FBR validation (pre-submit & submit)
- HS Code & UOM enforcement
- Automatic tax calculation (sales, further, extra tax)
- Sale type & rate auto-fetching
- SRO & reduced-rate handling
- Buyer & item master management
- Draft, submit & retry failed invoices
- Sandbox & Production environment support
- FBR response tracking & error logs
- Printable FBR-compliant invoices
- Invoice history & audit trail
- Dashboard & reporting
- Secure authentication & access control
FBR Digital Invoicing Mobile App
Manage your FBR-compliant invoicing on the go. Create, validate, and submit invoices directly from your Android phone — anytime, anywhere. Full feature parity with the web app.
Real-time Dashboard
Sales analytics, invoice stats, and daily summary at a glance
Create Invoices
Full invoice creation with FBR validation right from your phone
Buyer & Item Master
Manage buyers and items with NTN/CNIC validation on mobile
Reports & Analytics
Tax reports, sales summary, and invoice history on the go
Secure Login
Role-based access — Admin, Operator, Creator, and Auditor roles
Real-time Sync
All data synced with web app — work from any device
Android App
Available Now
From Setup to FBR Submission — In 4 Simple Steps
Get started with FBR Digital Invoicing in minutes. No technical knowledge required.
Sign Up & Configure
Create your account, enter your company details, and add your FBR credentials (NTN, S/T BRN, API token). Takes less than 5 minutes.
Add Buyers & Items
Set up your buyer database with NTN/CNIC validation. Add items with HS codes (autocomplete search), UOMs fetched from FBR, and auto tax rates.
Create & Validate
Create invoices with auto tax calculation. The system validates every invoice against FBR rules before submission — catching errors before they happen.
Submit & Share
Submit to FBR with one click. Get IRN number and QR code instantly. Share via WhatsApp, Email, or public link. Done.
25+ Features — Not Just an API Connector
Logic Layer is a complete FBR Digital Invoicing software. Every feature is built-in — no add-ons, no extra charges, no third-party dependencies.
Invoice Creation & Management
Full invoice creation form with multi-line items, automatic tax calculation (sales tax, further tax, extra tax, FED, withholding), and complete invoice lifecycle management.
Buyer Master with NTN/CNIC Validation
Centralized buyer database. Real-time NTN validation (FBR API 5.3) and CNIC verification (API 5.4). Prevents invoice rejections due to invalid buyer data.
Item Master with HS Code Autocomplete
Complete item catalog with HS Code autocomplete search across thousands of PCT codes. UOM selection via FBR API 5.9. Dynamic tax rates via API 5.8.
Pre-Submit FBR Validation Engine
Every invoice is validated against FBR's validateinvoicedata API before submission. Invalid NTN, wrong HS code, missing fields — all caught before posting.
Dynamic Tax Rate Fetching
Tax rates fetched directly from FBR's SaleTypeToRate API based on HS Code and Sale Type. No manual rate entry. Always current with FBR regulations.
SRO Schedule & Items Handling
Automatic SRO schedule fetching (API 5.7) and SRO item resolution (API 5.10). If your product falls under an SRO notification, the system handles it automatically.
Bulk Import — Invoices, Buyers & Items
Upload Excel files for invoices, buyers, and items separately with interactive column mapping. Auto-validation on import, duplicate detection, and multi-item invoice grouping. Unlimited uploads.
One-Click Invoice Cloning
Duplicate any existing invoice with all data pre-filled — buyer, items, quantities, rates. Just modify date or amounts. Saves hours on repeat transactions.
Failed Invoice Queue & Retry
Every rejected invoice is stored with the exact FBR error message. One-click retry after correction. Complete audit trail of all submission attempts. No invoice is ever lost.
6+ Templates + Custom Template Builder
Classic, Modern, Minimal, Professional, Compact, and Detailed templates — plus a visual Custom Template Builder. Load any template, customize layout, margins, fonts, logo placement, and column visibility. Design your invoice exactly how you want it.
5 Report Types + CSV Export
Invoice Report, Buyer Report, Item Report, Tax Summary, and FBR Status Report. All filterable by date range, sortable, and exportable to CSV for analysis.
Public Invoice Links
Generate shareable public URLs for any invoice. Buyers view the full invoice with FBR QR code — no login required. Perfect for B2B transparency.
Sandbox & Production Toggle
One-click switch between FBR Sandbox (testing) and Production (live) environments. Test your entire workflow risk-free before going live.
UOM Conversion Engine
Sell in cartons, submit to FBR in pieces. Define conversion ratios per item (e.g., 1 Carton = 12 Pieces) and the system converts automatically on every invoice.
Real-time Analytics Dashboard
Total invoices, today's submissions, total sales value, FBR sync status, recent invoices with status badges, and one-click access to all modules.
Visual Invoice Template Builder
Load any existing template and customize it visually. Control margins, header layout, logo size & position, column visibility, fonts, colors, footer text, and field labels. Live preview as you design — no coding needed.
Flexible Invoice Numbering
Auto-incrementing invoice numbers with manual override option. Edit invoice numbers on create or update. Real-time duplicate detection prevents conflicts across your company.
Invoice Date Lock
Company admin can lock invoicing for past dates to prevent backdating. Set a cutoff date — users cannot create or edit invoices on or before the locked date. Essential for audit compliance.
Advance Tax (236G/236H)
FBR Advance Income Tax under Sections 236G (goods) and 236H (services). Enable per company, configure seller type (Manufacturer/Distributor/Retailer/Wholesaler), and auto-calculate withholding on every invoice.
Secure Invoice Deletion
Company Admins can delete draft and validated invoices when needed. Submitted invoices stay locked and protected. Deleted invoices are removed from reports, and their invoice number becomes available for reuse.
Powered by a Robust FBR API Integration Layer
Logic Layer integrates with all 8 FBR PRAL APIs (v1.12) to handle every step of the digital invoicing lifecycle. Here's what runs under the hood.
NTN & CNIC Verification APIs
API 5.3 (NTN) and API 5.4 (CNIC) validate buyer registration status, legal name, and business details in real-time before invoice creation.
UOM & Rate Fetching APIs
API 5.9 fetches FBR-approved units of measurement. API 5.8 returns correct tax rates based on HS Code and Sale Type. Zero manual entry.
SRO Lookup APIs
API 5.7 fetches applicable SRO schedules. API 5.10 resolves specific items within those schedules. Automatic regulatory compliance.
Validation & Submission APIs
validateinvoicedata catches errors before submission. postinvoicedata submits to FBR and returns IRN numbers. Full response logging.
Data Transformation Logic
Automatic tax calculation engine — sales tax, further tax, extra tax, FED, AIT (236G/236H), and withholding. All calculated per FBR formulae.
Retry & Logging System
Failed invoices stored with exact FBR error codes. One-click retry. Complete audit trail of every API call, response, and status change.
User Roles & Permissions
Create multiple users under your company account with fine-grained role-based access. Four built-in roles — each with specific permissions tailored to their responsibilities.
Company Admin
Full control over invoices, buyers, items, users, reports, company profile, and email settings. Only role that can delete invoices.
Invoice Operator
Create, edit, and submit invoices. Manage buyers and items. No access to reports, users, or settings.
Invoice Creator
Create and validate invoices only — cannot submit to FBR. Read-only access to buyers and items; cannot modify master data.
Auditor
View-only access to invoices, buyers, items, and reports. Cannot create, edit, or modify any data.
| Feature | Company Admin | Invoice Operator | Invoice Creator | Auditor |
|---|---|---|---|---|
| Dashboard | ||||
| View Invoices | view only | |||
| Create/Edit Invoice | ||||
| Validate Invoice | ||||
| Submit Invoice to FBR | ||||
| Delete Invoice (Draft/Validated) | ||||
| New Invoice (sidebar) | ||||
| View Buyers/Items | view only | view only | ||
| Create/Edit Buyers/Items | ||||
| Bulk Import (Invoices/Buyers/Items) | ||||
| Reports | view only | |||
| Users Management | ||||
| Company Profile | ||||
| Invoice Template Builder | ||||
| Invoice Date Lock | ||||
| Email Settings | ||||
| Profile/Password |
Share FBR Invoices via Email, WhatsApp & Public Links
Three built-in sharing methods — no third-party apps, no paid APIs, no extra cost.
Email Invoice
Professional HTML email with full invoice details. Configure your own SMTP server in settings.
- One-click send from invoice view
- Professional email template
- Custom SMTP configuration
WhatsApp Invoice
Share via WhatsApp using a public link — no Meta Business API or paid subscription required.
- No Meta API purchase needed
- Works with standard WhatsApp
- One-tap share from invoice
Public Link
Generate a shareable URL. Buyers view the complete invoice with FBR QR code — no login required.
- No login required for buyer
- FBR QR code included
- Copy & paste anywhere
The Most Affordable & Feature-Rich FBR DI Software in Pakistan
per month — starting price
Enterprise from PKR 4,000/month
setup — zero upfront cost
Competitors charge PKR 15,000-25,000
unlimited invoices on all plans
Competitors use volume-based tiers
features built-in — no add-ons
Most competitors offer 5-8 features
Built for Every Pakistani Business That Needs FBR Compliance
Manufacturers & Distributors
Manage complex HS codes, UOM conversions (cartons to pieces), SRO exemptions, and bulk invoice processing for high-volume operations.
Retailers & Wholesalers
Quick invoice creation with buyer lookup, invoice cloning for repeat orders, and WhatsApp sharing for instant buyer communication.
Service Providers
Simple service invoicing with auto tax calculation. Email invoices from your own SMTP. Professional templates for corporate clients.
Importers & Exporters
Handle export invoices, zero-rated supplies, and different sale types accurately. All FBR sale types supported with correct tax treatment.
Excel-Based Businesses
Currently using Excel for invoicing? Upload your spreadsheets with our interactive column mapper — no reformatting needed. Transition to FBR compliance instantly.
Multi-User Teams
Businesses with dedicated invoicing staff, managers, and auditors. Role-based access ensures everyone has exactly the permissions they need.
Important Compliance Information
Logic Layer is built to meet FBR's digital invoicing requirements. We believe in full transparency about how our system works:
- 100% compliant with FBR/PRAL DI API v1.12 at time of release
- All 8 PRAL APIs integrated — validation, submission, NTN/CNIC, UOM, rates, SRO
- External dependency on FBR & PRAL system availability
- Invoice acceptance is ultimately an FBR decision
- Regulatory changes by FBR may affect system behavior — we update promptly
Platform Highlights
Real-time Analytics Dashboard
Total invoices, today's submissions, total sales value, FBR sync status, and quick-action buttons — all at a glance.
HS Code Autocomplete Search
Search across thousands of Pakistan Customs Tariff (PCT) codes. Type any keyword and matching HS codes appear instantly.
Unlimited Invoices on Every Plan
No volume limits. Create, validate, and submit as many invoices as your business needs — no extra charges ever.
FREE Setup — Zero Upfront Cost
No setup fee, no onboarding charges. Sign up and start creating FBR-compliant invoices within minutes.
Frequently Asked Questions
What is FBR Digital Invoicing?
How much does Logic Layer's FBR Digital Invoicing software cost?
Is Logic Layer just an API integration or a complete software?
Can I use Logic Layer if I currently use Excel for invoicing?
Do I need technical knowledge to use this software?
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Ready to Get FBR Compliant?
Start generating FBR-compliant digital invoices today. Complete software with 25+ features. Plans from PKR 2,500/month. Zero setup fee. Unlimited invoices on every plan.
Join hundreds of Pakistani businesses already using Logic Layer for their FBR Digital Invoicing needs.