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UK e-invoicing in 2025: What businesses should know to stay ahead

March 19, 2025

Electronic invoicing (e-invoicing) has gained traction worldwide as governments seek more efficient, transparent, and secure ways of managing tax and financial data. While the UK is currently exploring potential e-invoicing plans rather than enforcing a firm mandate, the possibility of an official announcement in 2025 marks a key opportunity for businesses. By understanding global trends, adopting best practices and preparing internal processes, organizations can set themselves up for success — no matter the UK’s final e-invoicing approach.

UK’s potential e-invoicing plans: Current status

The UK government recently announced plans to explore a countrywide e-invoicing system as part of a broader Digital Transformation Roadmap to modernize financial processes and enhance tax compliance. However, no formal mandate has been issued, and these initiatives remain in the planning phase.

A public consultation is expected soon to gather feedback from businesses and industry bodies, shaping whether — and how — full adoption might occur. This is expected to be announced early and to last for 3 months.

 

Why this matters now

While the specifics are still unfolding, staying informed is key for organizations looking to stay ahead. Similar e-invoicing mandates, such as the one implemented in Italy and those underway in Poland, France and Belgium, demonstrate the potential of electronic invoicing to close tax gaps, combat fraud, and streamline the automation of accounts payable (AP) and accounts receivable (AR) processes.

Here is how these plans matter to UK businesses now:

  1. The global context: The rise of e-invoicing and compliance

Around the world, governments are increasingly adopting e-invoicing and compliance systems as a critical tool to achieve:

  • Tax efficiency: Real-time or near real-time data reporting reporting enhances accuracy.
  • Fraud reduction: Secure, structured e-invoicing formats prevent falsification.
  • Economic modernization: Adopting modern technologies fosters a globally competitive business environment.

While the UK’s approach is still under consideration, growing global momentum indicates that e-invoicing is more than a trend — it is fast becoming the new standard in financial operations.

 

  1. Potential benefits for UK businesses

Should the UK formally embrace e-invoicing, businesses stand to gain several advantages:

Reduced processing costs

Switching from PDF or paper invoices to machine-readable formats could lower costs from £6–£15 per invoice down to around £0.75. By eliminating manual data entry,  invoice errors are minimized.

Faster payments and stronger supplier relationships

Automated workflows lead to quicker approvals and on-time payments, which helps maintain positive relationships with suppliers — a crucial concern in a just-in-time economy.

Enhanced security and compliance

E-invoicing networks leverage encryption for secure data exchange, reducing the risk of invoice fraud. They also ensure compliance with emerging Continuous Transaction Controls (CTC) requirements worldwide.

 

  1. Continuous Transaction Controls (CTC): Global implications

E-invoicing increasingly falls under the broader umbrella of Continuous Transaction Controls (CTC), where governments aim for real-time or near-real-time access to transactional data. The key CTC models : real-time reporting, clearance, centralized exchange and Peppol 4-corner and Peppol 5-corner.

Whether the UK adopts some or any CTC elements remains uncertain. The upcoming public consultation will influence the final framework.

Action items: Preparing for e-invoicing without a firm mandate

Evaluate current workflows

  • Identify bottlenecks: Look for areas with high error rates or repetitive tasks.
  • Measure invoice costs: Calculate your cost-per-invoice to understand the potential ROI of automation.

Engage key stakeholders

  • Finance and tax teams: Discuss how potential UK regulations could affect compliance.
  • Procurement: Enhance purchase order accuracy to facilitate automated matching.
  • IT and Operations: Evaluate system readiness for integration and electronic data exchange.

Test e-invoicing pilot projects

  • Select a supplier group: Implement e-invoicing on a smaller scale.
  • Refine and scale: Use feedback from the pilot to optimize processes before a broader rollout starts.

FAQ's

Next steps and best practices

  • Stay informed

    Keep an eye on HM Treasury announcements and public consultation updates regarding e-invoicing plans.

  • Consider early adoption

    Even without an official mandate, e-invoicing brings immediate benefits like increased efficiency and reduced costs.

  • Consult experts

    Reach out to Pagero or other AP automation providers to optimize your invoice processes and prepare for future compliance.

  • Join upcoming webinars

    Pagero frequently host events on e-invoicing compliance, digital AP transformation, and Continuous Transaction Control (CTC) models.

Pro tip: Even if the UK does not finalize a mandate, adopting AP automation and e-invoicing best practices now places you in a strategic position — ready to comply if the UK finalizes an e-invoicing framework.

Why choose Pagero?

Pagero offers an extensive e-invoicing network operational in over 80 countries:

  • Compliance updates: Constant monitoring of international mandates
  • Security & validation: Data encryption, real-time error checks and automatic PO validation
  • Scalability: One connection supports global e-invoicing, reducing complexity

You can book a demo with our team here to discuss how our solution meets your needs.

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