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19 articles on Finance teams and UK e-invoicing.

Last updated 20 October 2026

20 Oct 2026Accounts payable e-invoicing in the UK: a guide for AP teamsHow UK accounts payable teams should prepare to receive Peppol e-invoices by April 2029: intake, validation, matching, approvals, responses and archiving.Guide · 5 min
20 Oct 2026Accounts receivable e-invoicing in the UK: send and get paidHow UK accounts receivable teams should prepare to send Peppol e-invoices by April 2029: customer data, validation, rejections, credit notes and cash flow.Guide · 5 min
20 Oct 2026Common Peppol validation errors explained (with fixes)The Peppol BIS Billing 3.0 validation errors UK senders hit most, with the exact rule text, why each one fires and how to fix it in the UBL.Guide · 7 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 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 2026How much does e-invoicing cost in the UK? What to budget forWhat UK e-invoicing will cost your business: the cost items to budget for, the factors that drive price, how to compare quotes and why to distrust averages.Guide · 5 min
20 Oct 2026ERP e-invoicing in the UK: SAP, Oracle, Dynamics, NetSuiteHow to plan UK Peppol e-invoicing on an ERP such as SAP, Oracle, Microsoft Dynamics or NetSuite: integration options, questions for vendors and project risks.Guide · 5 min
20 Oct 2026E-invoicing implementation plan for UK finance teamsA phased e-invoicing implementation plan for UK finance teams preparing for April 2029: governance, workstreams, milestones, risks and a go-live checklist.Guide · 5 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 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 EDI: what UK businesses need to knowEDI is an older, bilateral way to swap structured documents. Peppol e-invoicing is an open network. Here's how they differ and what 2029 may mean for EDI users.Explainer · 5 min
20 Oct 2026How to choose a Peppol Access Point in the UKCheck the provider is Peppol-certified, can send and receive BIS Billing 3.0, supports MLS and lets you move your Peppol ID. A practical UK checklist.Guide · 5 min
20 Oct 2026How to attach a PDF to a Peppol invoice (BG-24)How to attach a PDF, timesheet or spreadsheet to a Peppol e-invoice: allowed file types, the exact UBL, and the rules that reject attachments.Guide · 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 2026How to check if a UK company is on PeppolSearch the free Peppol Directory by company name or Peppol ID. A missing listing does not prove a business is not on Peppol; here is how to check properly.Guide · 5 min
20 Oct 2026Buyer reference (BT-10) and PO number in Peppol invoicesPeppol invoices need a buyer reference (BT-10) or a PO reference (BT-13) or rule PEPPOL-EN16931-R003 rejects them. What each is for and how to fill it.Guide · 5 min
20 Oct 2026How to onboard suppliers to e-invoicing in the UKA step-by-step plan for onboarding UK suppliers to Peppol e-invoicing before April 2029: segmentation, communications, data collection, testing and follow-up.Guide · 5 min
20 Oct 2026UK e-invoicing readiness checklist for the 2029 mandateA practical, step-by-step e-invoicing checklist for UK businesses preparing for the April 2029 mandate: scope, data, software, Peppol, suppliers and testing.Guide · 6 min