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Certified Integrations & Regulatory Coverage

All 5 Tax Authorities &
30+ Enterprise Connectors

DIFBR sits at the center of your compliance architecture, connecting all 5 Pakistani tax authorities with enterprise ERPs, retail POS terminals, e-commerce storefronts, and payment rails.

5 Tax Authorities

FBR, PRA, SRB, KPRA, BRA certified integrations

25+ Connectors

Pre-built ERP, POS, E-Com & Payment bridges

< 200ms

Ultra-low latency real-time IRN generation

100% Cloud / On-Prem

Flexible deployment for any technical stack

Official Regulatory Compliance

Official Tax Authorities of Pakistan

Direct API integration with all 5 revenue bodies across federal and provincial jurisdictions.

5 / 5 Active Direct Connectors
Federal Board of Revenue Logo

FBR

Certified & Active

Federal (Nationwide Pakistan)

Federal Board of Revenue

وفاقی بورڈ برائے محصولات

Digital Invoicing, EIMS & Tier-1 POS Integration

Direct API integration for real-time Invoice Reference Number (IRN) generation, Tier-1 POS integration, Sales Tax Annex-C return preparation, and automated Section 236G, 236H & 153 withholding tax deduction workflows.

Key Capabilities

  • Real-Time Digital Invoice (IRN) & QR Code generation
  • FBR Tier-1 POS Electronic Invoice Submission
  • Automated Sales Tax Annex-C (CSV/JSON/XLSX) generator
  • Advance Withholding Tax (Section 236G & 236H) calculations
  • Active Taxpayer List (ATL) & NTN/STRN live verification
  • Digital Debit & Credit Note normalization engine
Protocol: REST API / JSON Payloads / POS API v2 / Asynchronous Queue Sync
Sync Latency: < 200ms
Punjab Revenue Authority Logo

PRA

Certified & Active

Punjab Province

Punjab Revenue Authority

پنجاب ریونیو اتھارٹی

Punjab Sales Tax on Services (PSTS) & PRA IMS Integration

Full compliance with Punjab Revenue Authority Invoice Monitoring System (PRA IMS) for IT services, consulting, restaurants, construction, logistics, and hospitality businesses across Punjab.

Key Capabilities

  • PRA IMS Real-Time Invoice Monitoring REST API
  • Punjab Services Tax (PSTS) Tariff & PCT Code mapping
  • Provincial Withholding Tax (PSTS Rules) deduction manager
  • Instant PRA fiscal invoice verification stamp on receipts
  • Automated Punjab sales tax return registers & ledger audit
  • Multi-branch location routing for Lahore, Rawalpindi, Faisalabad & Multan
Protocol: REST API / JSON / PRA IMS Gateway
Sync Latency: < 180ms
Sindh Revenue Board Logo

SRB

Certified & Active

Sindh Province

Sindh Revenue Board

سندھ ریونیو بورڈ

Sindh Sales Tax on Services (SSTS) & e-Invoicing POS

Real-time synchronization with Sindh Revenue Board electronic invoicing and POS infrastructure for corporate services, telecommunications, banking, hospitality, and trading hubs in Karachi and Sindh.

Key Capabilities

  • SRB POS & e-Invoicing real-time electronic submission
  • Sindh Sales Tax on Services (SSTS) tariff classification
  • SRB withholding tax rules & CPR reconciliation automation
  • Dynamic SRB invoice verification QR code printing
  • Active Taxpayer status verification for Sindh counterparties
  • Automated SST return schedules and tax audit ledgers
Protocol: REST API / JSON / SRB Fiscal Endpoint
Sync Latency: < 220ms
Khyber Pakhtunkhwa Revenue Authority Logo

KPRA

Certified & Active

Khyber Pakhtunkhwa Province

Khyber Pakhtunkhwa Revenue Authority

خیبر پختونخوا ریونیو اتھارٹی

KP Sales Tax on Services & KPRA RIMS Integration

Seamless interface with KPRA Restaurant & Retail Invoice Monitoring System (RIMS) and provincial services tax for hospitality, healthcare, logistics, and service providers across KP.

Key Capabilities

  • KPRA RIMS Real-Time Fiscal Integration API
  • KP Sales Tax on Services (KPEST) calculation & mapping
  • Real-time KPRA fiscal code generation on POS receipts
  • Provincial sales tax withholding ledgers & reports
  • KP counterparty NTN and registration verification
  • Automated tax deposit tracking and CPR matching
Protocol: REST API / KPRA RIMS API / JSON
Sync Latency: < 190ms
Balochistan Revenue Authority Logo

BRA

Certified & Active

Balochistan Province

Balochistan Revenue Authority

بلوچستان ریونیو اتھارٹی

Balochistan Sales Tax on Services & Regional Compliance

Comprehensive sales tax integration for mining, transport, energy, contracting, and commercial services operating across Balochistan, Quetta, and the Gwadar Free Zone.

Key Capabilities

  • BRA POS & electronic invoicing transmission
  • Balochistan Sales Tax on Services tariff schedules
  • Provincial withholding deductions and audit certificates
  • Cross-provincial credit note and adjustment handling
  • Regional compliance ledgers & management reports
Protocol: REST API / JSON / BRA Electronic Interface
Sync Latency: < 240ms
Connectors & Add-ons

Ecosystem Integrations & Pre-Built Bridges

Seamless bi-directional data flow with zero disruption to your daily operations.

SAP S/4HANA & ECC

ERP & Accounting
Enterprise Ready

Enterprise-grade connector for SAP S/4HANA and ECC 6.0. Injects real-time FBR IRNs, validates tax schemas before billing, and syncs general ledger postings.

Direct RFC/REST API Gateway
Real-time GL & AR Posting Sync
Automated FBR IRN & QR Injection
Real-time Bi-directional
OAuth 2.0 / Mutual TLS

Oracle Fusion & NetSuite

ERP & Accounting
Cloud ERP

Native SuiteScript and Oracle REST integration for multi-entity tax determination, automated withholding calculations, and localized sales tax registers.

SuiteScript Webhook Listener
Multi-Currency FBR Conversion
Automated Tax Journal Creation
Real-time Event Driven
Token Based (TBA)

Microsoft Dynamics 365

ERP & Accounting
Enterprise Suite

Seamless connector for Business Central and Finance & Operations. Generates verified fiscal tax invoices directly upon sales order posting.

Business Central Direct Connector
FBR QR on Customer Invoices
Automated CPR Reconciliation
Real-time OData / REST
Azure AD OAuth 2.0

Odoo ERP (v14 - v18)

ERP & Accounting
Native App

Dedicated DIFBR Odoo module for Community and Enterprise editions. Syncs POS orders, customer invoices, vendor bills, and withholding taxes automatically.

Native DIFBR Odoo App
POS & Invoicing Sync
Automated Annex-C Preparation
Real-time JSON-RPC / REST
API Key / User Auth

QuickBooks Online & Desktop

ERP & Accounting
SME Favorite

Effortless sync for QuickBooks Online and Desktop editions. Automatically tags invoices with Section 236G/236H WHT and returns official FBR IRNs.

2-Way Invoice & Payment Sync
Active Filer Status Validation
Withholding Tax Ledger Tracking
Real-time REST API
Intuit OAuth 2.0

Xero Accounting

ERP & Accounting
Cloud Accounting

Automated Pakistani tax localization for Xero. Appends FBR/PRA digital reference numbers to outgoing customer invoices and reconciles bank feeds.

Instant IRN On Approval
Tax Line Classification
Audit-Ready Tax Summary Sync
Real-time Webhook & REST
OAuth 2.0

Tally Prime & ERP 9

ERP & Accounting
Desktop Bridge

Lightweight background service for Tally Prime. Intercepts sales vouchers, calculates compliant sales tax, and prints official FBR QR slips.

XML / TCP Socket Bridge
Automated FBR QR Generation
Bulk Voucher Batch Sync
Scheduled & Real-time
Local Agent / API Key

Zoho Books

ERP & Accounting
Cloud Accounting

Direct webhook integration with Zoho Books. Instantly verifies customer NTNs, applies correct provincial tax codes, and injects digital QR stamps.

Custom Webhook Connector
Real-Time Status Callbacks
Automated Customer Notifications
Real-time Webhooks
Zoho OAuth 2.0

Excel & CSV Bulk Batch Engine

ERP & Accounting
High-Speed Batch

Process 50,000+ invoices in seconds. Ingests Excel/CSV sales registers, checks NTN active status against ATL in bulk, and produces certified FBR records.

50k+ Rows Batch Ingestion
Automated Pre-validation Checks
Instant Error Highlighting
Batch Processing
Web App / Secure S3 Upload

DIFBR Cloud & Touch POS

Point of Sale (POS)
Built-in Engine

Fast touch POS terminal with offline local cache, multi-counter authority routing (FBR, PRA, SRB, KPRA, BRA), and sub-second receipt printing.

Offline Sales Queue
Instant Multi-Authority Switching
Touch-friendly Barcode Flow
Real-time + Offline Local Cache
Terminal PIN / Session Token

Retail & Supermarket POS

Point of Sale (POS)
Tier-1 Certified

High-throughput barcode scanning POS architecture certified for FBR Tier-1 retailers, chain supermarkets, and multi-till department stores.

FBR Tier-1 Retail Compliance
High-Speed Barcode Reader
Central Multi-Till Sync
Real-time Async Queue
POS Machine ID / POS Key

Restaurant & Hospitality POS

Point of Sale (POS)
Provincial Certified

Designed for cafes, dine-in restaurants, and hotel billing. Certified for KPRA RIMS, PRA IMS, and SRB POS provincial food & beverage tax rates.

KPRA RIMS & PRA IMS Certified
Table & KOT Split Billing
Digital Receipt Delivery via SMS
Real-time REST
Restaurant License / POS ID

Thermal Receipt & Slip Printers

Point of Sale (POS)
Hardware Drivers

Direct hardware driver support for ESC/POS, Epson, Citizen, Xprinter, and Bixolon 80mm/58mm thermal printers with high-density FBR QR codes.

80mm & 58mm Dynamic QR Render
Custom Header & Tax Disclaimers
Silent Background Printing
Native Hardware Driver
Direct USB / LAN / Bluetooth

Shopify E-Commerce

E-Commerce Storefronts
Shopify App

Automated digital invoicing for Shopify stores. Generates FBR IRNs on order fulfillment and emails verified tax invoices with QR codes to customers.

Auto-IRN on Order Fulfillment
Automated Customer Email Receipts
Multi-Provincial Tax Rates
Real-time Webhooks
Shopify App Bridge

WooCommerce & WordPress

E-Commerce Storefronts
WordPress Plugin

Lightweight WordPress plugin connecting WooCommerce checkouts to FBR digital invoicing. Automatically adds IRN and verifiable QR to order confirmations.

DIFBR WordPress Plugin
Real-Time Tax Computation
PDF Invoice with Official QR
Real-time Hook / REST API
API Key Authentication

Magento / Adobe Commerce

E-Commerce Storefronts
Enterprise E-Com

High-volume transaction pipeline for enterprise Magento deployments with complex multi-warehouse inventory and multi-provincial tax obligations.

Enterprise Batch Queue
Multi-Warehouse Tax Routing
Automated Credit Memos Sync
Event Driven REST
Bearer Token / OAuth 1.0a

State Bank Raast Instant QR

Payments & Banking
National Rail

State Bank of Pakistan Raast instant payment QR code embedded directly onto invoice PDFs and POS slips for frictionless account-to-account settlements.

Dynamic Raast QR on Invoice
Instant Account Settlement
Zero Merchant Discount Rate (MDR)
Real-time Payment Notification
Raast Participant API Key

1LINK 1Bill & Kuickpay

Payments & Banking
Interbank Billing

Generate 1LINK Consumer Numbers for corporate invoices. Reconciles incoming interbank payments against CPR deposits and customer accounts.

Automated Consumer Number Generation
Real-Time Payment Reconciliation
Direct Bank Branch Counter Pay
Real-time Payment Callback
1LINK SFTP / API Token

PayFast Payment Gateway

Payments & Banking
Cards & Wallets

Accept PayPak, Visa, MasterCard, and UnionPay payments with automated tax receipting and seamless settlement into your designated business bank account.

Multi-Card Brand Acceptance
Instant Payment Confirmation
Automated Tax Invoice Generation
Webhook & Server-to-Server
Merchant ID & Secret Key

JazzCash & EasyPaisa Wallets

Payments & Banking
Mobile Wallets

Collect customer payments via JazzCash and EasyPaisa mobile accounts or OTC retailer networks with immediate FBR tax receipt link dispatch.

Mobile Account Direct Debit
OTC Retailer Cash Collection
Instant SMS Tax Verification Link
Real-time API Callback
Merchant Gateway Credentials

Meta WhatsApp Business API

Messaging & Channels
Official Meta API

Automatically dispatch verified digital tax invoice PDFs, withholding certificates, and payment receipt links directly to customer WhatsApp numbers.

Official Verified Cloud API
Instant PDF & QR Slip Delivery
Interactive Payment & Balance Inquiries
Real-time Event Webhooks
System User Token / Cloud API

Transactional Email (SMTP / SES)

Messaging & Channels
High Deliverability

Automated email pipeline for sending branded tax invoices, Section 236G/236H deduction certificates, and monthly ledger balance statements.

Custom Domain SMTP / Amazon SES
Signed PDF Invoices Attached
Real-Time Delivery & Open Tracking
Asynchronous Mail Queue
SMTP / SES IAM Credentials

SMS Compliance Gateways

Messaging & Channels
All Telcos

Send instant SMS notifications containing FBR IRNs, verification URLs, and transaction amounts across Jazz, Telenor, Zong, and Ufone networks.

Branded Alphanumeric Masking
Instant IRN Delivery via SMS
Low-Stock & Filing Deadline Alerts
Real-time HTTP REST
SMS Gateway API Key

RESTful API & OpenAPI 3.0

Developer & APIs
API-First

Comprehensive REST API documentation with OpenAPI 3.0 specifications and ready-to-run Postman collections for rapid custom application integration.

OpenAPI 3.0 Specification
Ready-to-Use Postman Collections
JWT & Secure API Key Authentication
Synchronous & Async Endpoints
Bearer JWT / Bearer API Key

Real-Time Webhooks Engine

Developer & APIs
Event-Driven

Subscribe to real-time events for invoice verification, FBR submission results, withholding exceptions, and payment status updates.

HMAC-SHA256 Signature Verification
Automatic Retry with Exponential Backoff
Detailed Event Delivery Logs
Push Notifications / Event Streaming
HMAC Webhook Secret

FBR Sandbox Testing Suite

Developer & APIs
Zero-Risk Testing

Interactive sandbox testing suite simulating official FBR, PRA, SRB, and KPRA responses with mock error codes and validation scenarios.

Pre-configured Test Scenarios
Immediate Validation Feedback
Zero-Risk Production Readiness
Sandbox Simulator
Sandbox Business Token
Universal Compliance Middleware Architecture

One Integration Pipeline.
All Fiscal Authorities & Systems.

Your billing or ERP software sends transactions to DIFBR via simple REST API or Webhook. DIFBR normalizes the tax payload, verifies ATL status, submits to the designated authority (FBR, PRA, SRB, KPRA, or BRA), attaches the Raast payment QR, and dispatches the certified invoice via WhatsApp.

1

Capture & Normalize

Invoice received from SAP, Odoo, POS, or Excel. NTN/STRN validated in real-time against ATL database.

2

Fiscal Authority Sync

Dynamic routing to FBR, PRA, SRB, KPRA, or BRA. Returns verified IRN, QR code stamp, and SRO schedule mapping.

3

Settle & Deliver

Raast Instant QR stamped on slip. Invoice sent instantly via WhatsApp Cloud API & email, with full audit trail.

Schedule Integration Technical Demo Request API Documentation

Custom ERP Integration Service

Our solution architects build custom middleware for bespoke in-house software.

Zero-Downtime Sandbox

Test all edge cases and tax schemas with full sandbox simulator before go-live.

Talk to an Integration Specialist