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Tax Compliance

Invoice Reference Number (IRN)

A unique 64-character alphanumeric hash generated by the Invoice Registration Portal (IRP) under Indian GST e-invoicing regulations.

Business Impact & Operational Risk

Mandatory for statutory recognition of B2B invoices in India; without an IRN, the invoice is legally invalid.

Without proper system enforcement of invoice reference number (irn), growing businesses frequently encounter operational leakage, accounting reconciliation delays, or statutory compliance exposure.

Accurafin Native Implementation

How Accurafin Solves This

Accurafin exports structured JSON payloads to IRP endpoints and embeds the generated IRN and signed QR code directly on tax invoices.

By unifying physical operations and financial ledgers into one atomic database model, Accurafin guarantees that compliance with this operational control occurs automatically without manual human intervention.

Related ERP Concepts & Glossary Terms

Expand your understanding of connected enterprise software terminology.

Procurement

Three-Way Matching

An internal procurement verification control comparing the Purchase Order (PO), Goods Receipt Note (GRN), and Supplier Commercial Invoice before releasing payment.

Inventory

Landed Cost Calculation

The total cost of an item upon arriving at the warehouse, including purchase price, ocean/air freight, customs tariffs, port handling, and transit insurance.

Supply Chain

Inter-Branch Stock Transfer

The operational and accounting movement of commercial inventory from one branch or warehouse location to another within the same corporate entity.

Governance

Segregation of Duties (SoD)

A core internal control policy requiring that no single individual has total authority to execute, approve, and record a financial transaction end-to-end.

See how Accurafin handles invoice reference number (irn)

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