Sri Lanka's Inland Revenue Department (IRD) is implementing a National e-Invoicing System for VAT under the 2026 Budget, with full rollout expected by the end of 2026.
The system enables real-time digital transmission of VAT invoice data from taxpayers' ERP systems to the IRD's RAMIS (Revenue Administration Management Information System) platform through secure Web API integration. This replaces manual VAT reporting processes with automated data capture directly from business systems.
Implementation Phases
The rollout follows a two-phase approach. Phase 1 targets export-oriented VAT-registered enterprises, including garment manufacturers and tea exporters. Phase 2 will extend coverage to all VAT-registered persons in Sri Lanka.
Tea brokers' systems are already integrated with RAMIS. From 1 May 2026, all relevant invoice, credit note, and debit note records for tea auction transactions are transmitted directly to the tax authority's platform.
Technical Framework
The e-invoicing system requires taxpayers to configure their accounting systems to automatically send structured invoice data to RAMIS via designated APIs. This creates a direct digital link between business transactions and tax administration records, eliminating paper-based processes and manual data entry.
Context
The initiative aligns Sri Lanka with the global trend toward digital tax administration and real-time reporting. The system aims to improve VAT collection efficiency, reduce compliance costs for businesses, and enhance transparency in tax reporting through automated data capture and reduced manual intervention opportunities.