FBR Digital Invoicing Integration Architecture

FBR Digital Invoicing Integration in Pakistan

Connect your existing ERP, POS, and accounting software to Pakistan's Federal Board of Revenue digital invoicing infrastructure. Automated validation, IRN generation, and compliant fiscal submission.

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The Complete Integration Architecture

1. Your Systems

SAP, Odoo, QuickBooks, POS, or Custom App

2. DIFBR Platform

Schema Validation, ATL/NTN Check, WHT & SRO Mapping

3. FBR / PRAL

Digital Invoicing Gateway returns IRN & QR code

Transparency Note: DIFBR is software developed by Cloud ERP 360 (Private) Limited for managing digital invoicing and compliance workflows. FBR connectivity is provided through applicable integration channels. DIFBR is not an FBR-licensed intermediary itself, ensuring complete regulatory clarity.

Integration Capabilities

Real-Time IRN Generation

Synchronous REST payload returns valid FBR Invoice Reference Number within 200ms.

Offline POS Resilience

Queued offline store transactions automatically sync upon network restoration.

Active Taxpayer (ATL) Validation

Live ATL synchronization checks non-filer rates before transaction posting.

Section 236G & 236H Engine

Automatic withholding calculation based on transaction tier and buyer NTN status.

Credit & Debit Note Tracking

Adjustments reference original IRN for transparent audit reconciliation.

Provincial Harmonization

Supports PRA (Punjab), SRB (Sindh), KPRA (KP), and BRA (Balochistan) tax rules.

Integration Questions & Answers

DIFBR is a digital invoicing and business compliance software platform developed by Cloud ERP 360 (Private) Limited. DIFBR manages your invoicing workflows, validates data schemas, and connects to applicable FBR integration channels. DIFBR is software for managing compliance operations and does not misrepresent itself as an FBR licensed intermediary.

Your ERP or POS creates the sales transaction → DIFBR validates the schema, buyer NTN/STRN, HS codes, and tax rates → DIFBR sends the formatted payload through the applicable FBR integration endpoint → FBR validates and returns an IRN and QR code → DIFBR prints or delivers the compliant invoice.

Yes. DIFBR provides a modern REST API with complete Swagger/OpenAPI documentation. Any ERP, web application, mobile app, or billing system can integrate via JSON payloads.

DIFBR provides an offline queue engine. Transactions are safely captured and signed locally, and automatically resubmitted to FBR with audit timestamps as soon as connectivity resumes.