E-Invoicing Country

Sri Lanka

Voluntary

Voluntary, no mandate yet

Flag of Sri Lanka

Mandate Overview

The mandate

Sri Lanka's Inland Revenue Department (IRD) is in the early stages of developing a continuous transaction control framework as part of the country's post-2022 fiscal reform agenda. The 2024 budget proposals and subsequent IRD communications referenced phased introduction of mandatory e-invoicing for VAT-registered taxpayers, with detailed technical specifications and binding dates pending. As of early 2026, no mandatory regime is in force; voluntary digital invoicing is permitted, and the IRD continues to operate VAT through traditional return-filing channels under the VAT Act No. 14 of 2002.

Timeline

Key milestones

2024
2024-Q3-01
  • Government 2024 budget references phased e-invoicing rollout plans

2025
Jan 2025
  • IRD framework consultation and technical specification drafting underway

2026
Jan 2026
  • Anticipated formal launch window for phased mandate (pending IRD specifications)

Flowie Coverage

How Flowie supports Sri Lanka

Flowie tracks Sri Lanka regulatory developments. Native generation and transmission for Sri Lankan domestic flows is on the roadmap as the IRD mandate emerges and technical specifications are published.

FAQ

Common questions

Is e-invoicing mandatory in Sri Lanka today?

No. As of early 2026 there is no binding e-invoicing mandate. The IRD has signaled intent through 2024 budget proposals and subsequent communications, with phased introduction planned. Voluntary digital invoicing is permitted in the meantime, and VAT continues to operate through traditional return-filing channels.

What format will Sri Lanka adopt?

Not yet officially confirmed. The IRD has not published binding technical specifications. International advisors and platform vendors anticipate alignment with regional patterns — structured XML or JSON, central platform clearance, sequenced rollout by taxpayer size — but the IRD retains design discretion.

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