UK Launches Public Consultation on E-Invoicing and Digital Reporting

Starting February 13, 2025, the UK government launched a 12-week consultation on standardizing and potentially mandating electronic invoicing (e-invoicing) for businesses, with a proposal expected by November 2025 and possible full implementation by 2030. The consultation will explore different e-invoicing models, mandatory vs. voluntary adoption, and integration with VAT reporting, aiming to improve efficiency and tax compliance.

Starting February 13, 2025, the UK government (HMRC and the Department for Business & Trade) opened a 12-week consultation on standardizing and potentially mandating electronic invoicing (e-invoicing) for business-to-government (B2G) and business-to-business (B2B) transactions. The final proposal is expected by November 2025, with a possible full mandate by 2030.

Proposed Timeline:

• Feb 13 - May 7, 2025: Businesses, trade groups, and tech vendors submit feedback,
• June - Oct 2025: The government reviews responses and drafts the UK’s e-invoicing framework,
• Nov 2025: A formal proposal is expected in the UK Chancellor’s Autumn Budget,
• 2026-2027: Development of legal and technical specifications,
• 2028-2029: Pilot testing and phased rollout,
• 2030: Potential full implementation.

The consultation will explore:

• Standardized vs. flexible e-invoicing models (e.g., 4-corner vs. 5-corner models),
• Voluntary vs. mandatory adoption of e-invoicing,
• Timeline for businesses to prepare for a potential mandate,
• Integration with real-time VAT reporting and potential for pre-filled VAT returns.

Current UK E-Invoicing Rules:

• Businesses can already use e-invoices voluntarily for B2B transactions without HMRC approval,
• For B2G transactions, only sales to NHS bodies must follow the EN16931 e-invoicing standard via Peppol,
• Public sector bodies must accept e-invoices if suppliers prefer them.

Possible E-Invoicing Model:

The UK is not expected to adopt a strict pre-clearance e-invoicing system but may follow Belgium’s phased approach:

• First phase (4-corner model): Mandating structured e-invoicing between businesses, with Peppol as an option,
• Second phase (5-corner model): Adding digital reporting to HMRC for summary e-invoice data.

The UK government is open to industry input to create a system that benefits businesses (faster payments, efficiency) while improving tax compliance. Businesses should stay informed and provide feedback during the consultation to shape future e-invoicing policies.