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34 articles on VAT and UK e-invoicing.

Last updated 20 October 2026

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 2026Do retail receipts need to be e-invoices from 2029?Consumer receipts are not VAT invoices, so they sit outside the mandate's core. Simplified and retailer invoices to business buyers are not yet settled.Explainer · 4 min
20 Oct 2026E-invoice credit notes in the UK: how they work in PeppolHow to issue a UK credit note as a Peppol e-invoice: credit note vs negative invoice, type code 381, the original invoice reference and a valid UBL example.Guide · 6 min
20 Oct 2026Reverse charge construction e-invoices in Peppol (AE code)How to issue a UK construction domestic reverse charge invoice in Peppol: the AE code, HMRC's wording rules, a valid UBL example and the BR-AE errors to avoid.Guide · 6 min
20 Oct 2026How long to keep e-invoices: HMRC retention and archiving rulesHMRC says keep VAT invoices, including e-invoices, for 6 years. Here's what to store, where you can store it, and how other tax rules can make it longer.Guide · 5 min
20 Oct 2026Farmers and e-invoicing: flat rate scheme, self-billing and 2029How the 2029 e-invoicing mandate meets farming: flat rate scheme invoices, zero-rated produce, and self-billing by processors and auctioneers.Guide · 5 min
20 Oct 2026Benefits of e-invoicing for UK businesses: what is realThe real benefits of e-invoicing for UK businesses, from faster payment to fewer errors, what the evidence says, and how to measure the gains yourself.Explainer · 5 min
20 Oct 2026Charity e-invoicing: does the 2029 mandate apply to you?Whether a charity is caught by UK e-invoicing depends on its VAT position. How the 2029 mandate meets charity reliefs, grants and trading subsidiaries.Guide · 5 min
20 Oct 2026Construction e-invoicing: CIS, reverse charge and 2029How the 2029 e-invoicing mandate meets construction: CIS deductions, the VAT domestic reverse charge, applications for payment and self-billing.Guide · 6 min
20 Oct 2026UK e-invoicing FAQ: 20 questions answeredShort, sourced answers to the questions UK businesses ask most about e-invoicing: who's in scope, when it starts, Peppol, PDFs, costs, HMRC and what to do now.Guide · 5 min
20 Oct 2026Hospitality e-invoicing: hotels, events and the 2029 mandateMost hospitality sales are B2C and stay outside the 2029 e-invoicing mandate. Corporate stays, events and trade accounts are the parts likely to be caught.Guide · 5 min
20 Oct 2026Isle of Man e-invoicing: does the UK 2029 mandate apply?The Isle of Man shares the UK VAT area but has its own VAT law. No Manx e-invoicing mandate has been announced. Here's what is confirmed and what isn't.Explainer · 5 min
20 Oct 2026Jersey, Guernsey and the UK e-invoicing mandateThe Channel Islands are outside UK VAT, so the UK mandate does not apply there. Here's how it affects UK firms trading with Jersey and Guernsey, and vice versa.Explainer · 4 min
20 Oct 2026Haulage e-invoicing: freight, self-billing and the 2029 mandateWhat the April 2029 e-invoicing mandate means for hauliers, couriers and forwarders: freight VAT, self-billed subcontractors and customs disbursements.Guide · 6 min
20 Oct 2026E-invoicing if you're not VAT registered: what changes in 2029Businesses that are not VAT registered are not obliged to e-invoice under the 2029 mandate, but suppliers, customers and Peppol may still affect you.Guide · 5 min
20 Oct 2026Northern Ireland e-invoicing: XI VAT numbers and the 2029 mandateNorthern Ireland businesses are in scope of the UK's April 2029 mandate. An XI number is the same VAT number with an EU-facing prefix. Open points explained.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 2026Law firm disbursements on e-invoices: 2029 guideHow law firms and other professional services firms should handle disbursements, recharges and confidential detail when invoices become e-invoices.Guide · 6 min
20 Oct 2026Landlords, option to tax and e-invoicing from 2029Commercial landlords who opt to tax issue VAT invoices for rent, so the 2029 mandate is likely to apply. Exempt and residential lettings differ.Guide · 5 min
20 Oct 2026Wholesale and retail e-invoicing in the UK: what 2029 meansWholesalers' B2B invoices must be e-invoices from April 2029. Retail receipts to consumers are different. What is confirmed and what is still open.Guide · 5 min
20 Oct 2026Do sole traders need e-invoicing? The 2029 rules explainedSole traders who are VAT-registered and invoice business customers will need e-invoicing from April 2029. Unregistered sole traders are not obliged.Guide · 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 2026VAT groups and e-invoicing: how the 2029 mandate appliesA UK VAT group's invoices to outside customers are VAT invoices and in scope from April 2029. Intra-group supplies are normally disregarded. Here's the detail.Guide · 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 2026Master data clean-up for e-invoicing: VAT numbers and moreHow to clean customer and supplier master data for UK e-invoicing: VAT numbers, legal names, Peppol IDs, VAT codes and references, with a practical checklist.Guide · 5 min
20 Oct 2026Foreign currency VAT invoices as e-invoices: showing VAT in GBPYou can invoice in euros or dollars, but HMRC wants total VAT in sterling. How to do that in a Peppol e-invoice with BT-6 and BT-111, and errors to avoid.Guide · 5 min
20 Oct 2026Peppol ID Northern Ireland: GB or XI VAT number?There is no XI scheme in Peppol. Northern Ireland businesses normally register a 9932 ID using their GB VAT number; XI is for EU goods trade documentation.Guide · 5 min
20 Oct 2026BR-CO-15 error: Invoice total amount with VAT explained and fixedBR-CO-15 fires when BT-112 does not equal BT-109 plus BT-110, or the UBL has more than one VAT total in the invoice currency. Causes, tests and fixes with UBL.Guide · 5 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 2026Self-billing and e-invoicing: what HMRC rules mean for 2029Self-billing will survive e-invoicing: Peppol has a self-billing standard and HMRC's Notice 700/62 still applies. Here's what is confirmed and what is open.Guide · 4 min
20 Oct 2026Selling to EU customers: do UK businesses need e-invoices?Most EU e-invoicing mandates cover only locally established businesses, so UK suppliers are usually outside them. But EU customers may still ask for Peppol.Guide · 5 min
20 Oct 2026UK VAT category codes in Peppol: S, Z, E, AE and O explainedWhich Peppol VAT category code to use for UK standard, reduced, zero-rated, exempt, outside-scope and reverse charge supplies, and the rules each triggers.Guide · 6 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