Skip to main content

UK e-invoicing

E-invoices and PDFs, processed in one AP workflow.

Receive Peppol, UBL and XML invoices alongside the PDFs and scans your suppliers send today. Every format is validated, approved and posted to your ERP the same way.

A live walkthrough on your own invoices. Or calculate your savings

Trusted by 150+ UK finance teams
CanonSmegSalvation Army HomesRAF MuseumHawksmoorPZ CussonsAriatStatkraftCareCoCrown Lift TrucksFirstPortNorfolk Wildlife TrustThe Inn Collection GroupEversheds SutherlandBritish Heart FoundationMattressmanPulmanFaircloth ConstructionInnovusNorth West Air Ambulance
Where the UK stands

The UK is moving to mandatory e-invoicing from 2029.

The government has confirmed that e-invoicing will become mandatory, with the detailed roadmap due at Budget 2026. Across much of Europe structured invoicing is already established, so many UK businesses receive e-invoices from EU suppliers today.

You do not need every answer before the roadmap lands. Getting your AP process ready for structured invoices now means the deadline changes very little for your team.

  1. Consultation

    2025

    HMRC and DBT consulted on standardising e-invoicing across UK business.

  2. You are here

    Decision

    Nov 2025

    The government confirmed it will make e-invoicing mandatory.

  3. Roadmap

    Budget 2026

    Scope, accepted formats and phasing are due to be set out.

  4. Preparation

    2027 and 2028

    Time for businesses to ready their systems and suppliers.

  5. Mandate

    2029

    The planned start of mandatory e-invoicing for VAT invoices.

Every format

Peppol, XML, PDF and paper arrive in one queue.

Structured e-invoices come in over Peppol or as UBL, CII and other XML files. PDFs, scans and email attachments keep arriving the way they do today. Your team works one queue, whichever way each supplier sends.

Peppol network
Emailed PDF
Paper scan
XML file

One AP queue

Same checks for every format
Brodwyn Packaging BV£8,412.60
Pellacre Catering Co£4,912.35
Querlinde Tooling GmbH£11,980.00
Corbishaw Plant Hire£18,200.00
Validation

Structured invoices are checked before anyone opens them.

An e-invoice carries its data in labelled fields, so there is nothing to read or retype. Supplier details, VAT, totals, order references and duplicates are checked on arrival, and anything that fails is held with the reason attached.

KL-7655-10.xml · Peppol UBL
<cbc:ID>KL-7655-10</cbc:ID><cac:AccountingSupplierParty>  <cbc:CompanyID>GB 284 5591 07</cbc:CompanyID><cac:OrderReference>  <cbc:ID>PO-8860</cbc:ID><cbc:TaxAmount>5,625.00</cbc:TaxAmount><cbc:PayableAmount>33,750.00</cbc:PayableAmount>
  • Supplier VAT number on file
  • Purchase order PO-8860 found
  • VAT adds up across the lines
  • Not a duplicate of a paid invoice
Valid. Ready for matching and approval.
Approvals

Every format follows the approval rules you already have.

Route by value, cost centre, supplier or department, the same way for a Peppol invoice as for a PDF. Approvers see one kind of request, and nobody needs to know how the invoice arrived.

Peppol e-invoice

Strathwyn Logistics

£33,750.00

Emailed PDF

Pellacre Catering Co

£4,912.35

Your approval rules

If amount> £5,000Finance Director
If amount≤ £5,000Budget holder for the cost centre

Waiting for routing

Strathwyn Logistics · Peppol e-invoice

ERP posting

Structured data maps straight into your ERP.

Invoice number, supplier, order reference, VAT and totals map to the fields your ERP expects, then post with the original file and a complete audit trail of who did what and when.

E-invoice fieldERP field
cbc:IDInvoice number
cac:AccountingSupplierPartySupplier account
cac:OrderReferencePO number
cbc:TaxAmountVAT, standard rate
cbc:PayableAmountInvoice total

NetSuite

Accounts payable

Readiness check

Six questions to check your AP process is ready for e-invoicing.

If the answer to each is yes, e-invoicing will change very little for your finance team. Where the answer is no, that is the place to start.

  • 01Can you receive invoices through Peppol?
  • 02Can PDFs and structured invoices run through the same workflow?
  • 03Do your approval rules stay the same whatever the invoice format?
  • 04Can your ERP receive structured invoice data?
  • 05Can suppliers move to e-invoicing without disrupting your team?
  • 06Is there a complete digital audit trail for every invoice?
Works with your ERP

E-invoices post to the ERP you already run.

ABOUT STRATAS

One team to select, implement and support your software.

Stratas is a UK finance automation specialist. We work with several leading software providers, giving you a choice of platforms and an experienced team to put the right one in place.

Our recommendation starts with your finance system, your processes and what you need to improve. If a platform isn't a good fit, we'll tell you.

We've helped more than 150 organisations, delivered over 100 ERP integrations and processed more than 5 million invoices and documents.

Ash from Stratas speaking on stage at an industry conference
Finance automation specialistsStratas
Stratas team members celebrating
Stratas team member being interviewed on camera
FAQ

Questions about e-invoicing.

Not yet for most businesses. The government has confirmed e-invoicing will become mandatory for VAT invoices from 2029, with scope and phasing due in the Budget 2026 roadmap. Some public sector buyers, including the NHS, already ask suppliers to invoice through Peppol.

No. E-invoices are received, validated, matched and approved before they reach your ERP, then posted to the system you already run, including Sage, SAP, Business Central, NetSuite, Xero and 100+ others.

Yes. Many suppliers will keep sending PDFs for some time. PDFs, scans and structured e-invoices go through the same checks and approval rules, so your team works one queue.

Structured invoices over Peppol, UBL and CII files and other XML formats, alongside PDFs, scanned paper and email attachments.

Through a Peppol access point, a certified provider that sends and receives invoices across the network for you. We'll walk through how that connection would work with your AP platform and ERP when we scope your setup.

Map how your invoices arrive today, check whether your ERP can receive structured invoice data, and ask your largest suppliers about their plans. Our UK e-invoicing guide walks through each step.

Bring your supplier invoices to a demo.

Send us a few of the PDFs, scans or e-invoices you receive today. We'll show you how each would be validated, approved and posted to your ERP, and where e-invoicing changes your process.