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15 articles on HMRC and UK e-invoicing.

Last updated 20 October 2026

20 Oct 2026UK e-invoicing statistics: every figure, sourcedEvery UK e-invoicing figure we could verify: HMRC's SME survey, Peppol Directory counts, consultation numbers and benefit estimates, with publisher, date, method and link.Analysis · 6 min
20 Oct 2026Budget 2026: five things the e-invoicing roadmap must answerHMRC and DBT promised a roadmap for the April 2029 e-invoicing mandate at Budget 2026 on 28 October. These are the questions it needs to settle.Analysis · 2 min
20 Oct 2026HMRC research: only 29% of SMEs say they use e-invoicingHMRC's research into SME e-invoicing found low awareness, heavy reliance on PDFs and email, and a clear call for guidance before the 2029 mandate.Analysis · 4 min
20 Oct 2026Peppol confirmed as the network for UK e-invoicingThe government has confirmed Peppol as the core interoperability network for the UK's 2029 e-invoicing mandate, using a decentralised, four-corner model.Explainer · 2 min
20 Oct 2026E-invoicing to be mandatory for UK VAT invoices from April 2029The Autumn Budget 2025 confirmed that all VAT invoices between UK businesses, and to the public sector, must be e-invoices from April 2029.Explainer · 2 min
20 Oct 2026Clearance vs decentralised e-invoicing: which has the UK chosen?The UK has chosen a decentralised model: invoices go business to business via providers, not through HMRC. Here's how that compares with clearance systems.Explainer · 4 min
20 Oct 202612 UK e-invoicing myths, and what's actually trueNo, a PDF won't count, HMRC won't see every invoice in 2029, and there's no government portal. We check common e-invoicing myths against official sources.Explainer · 4 min
20 Oct 2026E-invoicing penalties in the UK: what HMRC could chargeNo e-invoicing penalties have been announced for the 2029 mandate. Existing VAT penalties for invoices and records still apply. Here's what's known.Analysis · 5 min
20 Oct 2026E-invoicing and the UK VAT gap: what the numbers sayHMRC puts the 2024 to 2025 VAT gap at 6.6%, or £12.1 billion. Here is how e-invoicing could affect it, and why the UK's no-RTR model limits the effect at first.Analysis · 5 min
20 Oct 2026E-invoicing vs Making Tax Digital: what's the difference?MTD is about keeping digital VAT records and filing returns through software. E-invoicing, from April 2029, is about how VAT invoices travel between businesses.Explainer · 5 min
20 Oct 2026The five-corner model explained: will the UK use it?A five-corner model adds the tax authority as a fifth corner that receives invoice data. The UK starts in 2029 with four corners and no real-time reporting.Explainer · 4 min
20 Oct 2026Will HMRC require real-time reporting of invoices?Not in 2029. The government says real-time reporting won't come with the e-invoicing mandate but may be considered once e-invoicing is well established.Analysis · 4 min
20 Oct 2026UK e-invoicing consultation response: summary of key pointsWhat the 2025 HMRC and DBT e-invoicing consultation asked, who replied, and what the November 2025 response decided: 2029 mandate, decentralised, no RTR.Analysis · 5 min
20 Oct 2026What must a VAT invoice include? HMRC rules mapped to e-invoicesHMRC's list of what a full VAT invoice must show, and where each item goes in a Peppol BIS Billing 3.0 e-invoice, including the fields Peppol adds on top.Guide · 6 min
20 Oct 2026Who is in scope of the UK e-invoicing mandate in 2029?From April 2029 every VAT invoice must be an e-invoice. In practice that means VAT-registered businesses selling to other businesses or the public sector.Explainer · 5 min