2029 starts now: The UK Peppol and e-invoicing guide for finance leaders

The UK’s April 2029 e-invoicing mandate is approaching, and finance leaders need to start preparing for the changes ahead. While important details are still to be confirmed, organisations can already take steps to understand the requirements, assess their current processes and plan for a smooth transition.

But preparing for e-invoicing is about more than meeting a regulatory deadline. By understanding how Peppol fits into the UK’s future e-invoicing framework and rethinking how invoices are issued, received and processed, finance teams can turn compliance into an opportunity to improve efficiency, strengthen financial control and gain greater visibility across their operations.

So, where should you start?

This guide helps finance leaders navigate the UK’s e-invoicing roadmap and prepare for April 2029 while improving finance performance today. It covers how to:

• Understand the upcoming UK mandate, the decisions still to come and what they mean for your organisation
• Clarify Peppol’s role in enabling e-invoice exchange and understand where its role ends
• Identify the operational changes needed to issue, receive and process structured invoices
• Build a business case that connects compliance with measurable gains in efficiency, control and visibility
• Develop a phased implementation roadmap that protects existing investments and avoids last-minute pressure

Get ahead of the 2029 mandate while laying the foundations for a more efficient, controlled and future-ready finance function.