The government has confirmed Peppol as the interoperability network for UK e-invoicing, with an intention to mandate it for VAT purposes from April 2029. This page sets out what has actually been announced, what has not, and what a business running Xero, QuickBooks or an ERP can sensibly do now.
E-invoicing policy attracts a lot of confident commentary. This is what has actually been set out.
The UK has confirmed Peppol as the interoperability standard for e-invoicing. That means a business connects once through a certified Access Point rather than building a link to each trading partner separately.
The government has indicated an intention to mandate e-invoicing for VAT purposes from April 2029. Full technical specifications are expected before then, and both the date and the scope may change as the policy develops.
Exactly which businesses and which transaction types fall in scope has not been finalised. Anyone claiming certainty about the detail is ahead of what has been published.
There is no obligation to act now. Businesses adopting Peppol early are generally doing it for commercial reasons rather than regulatory ones, which is covered below.
"Our European customers already require it."
Several EU countries already mandate e-invoicing domestically, and more are following. A UK supplier selling into those markets often needs Peppol well before any UK deadline.
"We supply the public sector and they asked for it."
Public sector buyers across Europe have used Peppol for years. Being able to receive and send on the network is frequently a procurement requirement rather than a preference.
"We are rekeying invoices into a customer portal."
The most common reason, and nothing to do with regulation. If your finance team is typing invoices into someone else's system, e-invoicing removes that work whether or not a mandate ever arrives.
None of this requires knowing the final specification. All of it is work you would need to do anyway.
The businesses that will find 2029 straightforward are the ones whose invoice data is already clean and whose finance system already talks to the rest of their operation. That is a data quality problem, not a compliance one.
Supply Lens operates as a certified Peppol Access Point and SMP, so documents are sent and received directly rather than handed to a third party.
Invoices raised in Enterpryze are formatted, validated and sent over the network automatically, with responses returned against the original document.
Finance systems connect through the same layer, so e-invoicing does not mean changing the system your team already works in.
Unleashed, Business Central, NetSuite and others connect the same way, with invoice data taken from the system that already holds it.
What Peppol is, how the network works and what an Access Point actually does.
How Supply Lens connects your finance system to the network as a certified Access Point and SMP.
Tell us what you invoice with and who you invoice, and we will tell you plainly whether Peppol is worth doing now or later.