Does it support Making Tax Digital?

Billed maintains digital invoice records with digital links as MTD requires. For direct VAT return submission to HMRC, verify MTD API integration or export to your MTD filing software.

How does it handle post-Brexit EU sales?

Track proof of export for zero-rated goods to EU customers. The software supports postponed VAT accounting for imports and flags when customs documentation is needed.

Can small businesses use the Flat Rate Scheme?

Yes. Enter your FRS percentage and the software calculates VAT based on gross turnover rather than individual invoice lines, simplifying VAT return preparation.

What must a full UK VAT invoice include?

Show your business name, address, and VAT registration number; a unique invoice number; tax point; customer name and address for most B2B supplies; a description and value per line; VAT rate and VAT amount; and the sterling total. Missing mandatory fields can block your customer's input tax recovery and slow payment.

When can I issue a simplified VAT invoice?

Simplified invoices are allowed for retail supplies up to £250 including VAT and must still show your name, address, VAT number, time of supply, VAT rate, and total VAT charged. Above that threshold, issue a full VAT invoice unless a specific exception applies. Keep digital copies with MTD-linked sales data so HMRC can trace every supply if asked.

How does domestic reverse charge affect invoice wording?

For specified construction services or goods, the customer accounts for VAT and your invoice shows the reverse-charge statement with net amounts and the correct legal reference. Your software should avoid charging output VAT you are not permitted to collect while still showing supplier, customer, and line detail HMRC expects. Train project teams to pick the correct template so you avoid filing corrections that delay customer payments.

What payment details should UK invoices show?

Include sort code and account number for BACS or Faster Payments, the payment reference you want clients to use, and due date in calendar days. Card or GoCardless links speed collection; for exports, add currency, Incoterms, and any customs references your buyer requests. A reference tied to the invoice number reduces unallocated bank receipts during month-end cash application.

Do I need different invoices for Northern Ireland trade?

Supplies involving Northern Ireland can follow protocol rules that differ from Great Britain, including EU VAT identifiers or zero-rating evidence. Label the ship-to location, retain transport proof, and keep digital links between orders, invoices, and customs paperwork so HMRC reviews stay coherent. Clear origin and destination wording helps your accountant map values to the correct VAT return boxes.

Invoicing Software for the United Kingdom

Issue VAT-compliant sales documents in pounds sterling and stay organized for HMRC and Making Tax Digital where it applies.

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UK invoicing software must handle VAT at 20%, 5%, and 0%, display your HMRC-issued VAT registration number, and comply with Making Tax Digital (MTD) requirements for digital record-keeping and VAT return filing. Since April 2022, all VAT-registered businesses must use MTD-compatible software — no more manual spreadsheet submissions.

HMRC expects clear tax points, rate breakdowns, and correct invoice types (full, modified, simplified) depending on supply value. B2B buyers validate your VAT number; B2C distance sales to the EU may trigger OSS registration elsewhere, so your invoice narrative and export evidence still matter for zero-rating goods.

Post-Brexit, invoicing EU clients requires attention to customs declarations, import VAT, and proof of export for zero-rating. Look for software that supports GBP invoicing, BACS/Faster Payments details, and the Flat Rate Scheme for small businesses. Records must be kept for six years per HMRC requirements.

Construction Industry Scheme (CIS) and domestic reverse charge for specified goods and services can change who accounts for VAT—your tool should insert the correct wording and net tax presentation without guesswork at month-end.

Most UK clients pay by BACS or Faster Payments using your sort code and account number; card links and direct debits help cash flow on net-30 terms. State Incoterms or delivery terms on export invoices, keep sequential numbering, and store credit notes with the original invoice so VAT adjustments trace cleanly through your digital records.

If you invoice Northern Ireland differently from Great Britain, your software should tag supplies correctly for the Northern Ireland protocol and keep EU VAT identifiers where the supply chain requires them, so quarter-end reconciliations stay straightforward for your accountant.

Compliance & invoicing expectations in United Kingdom

Local rules change over time; use these themes as a checklist and confirm details with a qualified adviser for your situation.

Tax Compliance

Calculate VAT at 20%, 5%, or 0% per line. Display VAT registration number (GB format). Support the Flat Rate Scheme, reverse charge for construction, and post-Brexit export zero-rating.

Currency & Payments

Invoice in GBP with sort code and account number for BACS / Faster Payments. Support international invoicing in EUR/USD with conversion for VAT returns.

E-Invoicing Rules

Making Tax Digital requires digital records and MTD-compatible software for VAT returns. No mandatory e-invoice format, but digital links between records are required.

Record Keeping

Retain VAT records for six years per HMRC requirements. MTD mandates digital records with digital links — no manual re-keying between systems.

Practical invoicing tools for businesses billing from or into United Kingdom.

How Billed supports United Kingdom invoicing

HMRC-compliant VAT invoices

Generate invoices with VAT registration number, tax point, rate breakdowns, and all HMRC-required fields. Simplified invoices auto-apply for supplies under £250.

How to choose invoicing software for United Kingdom

Use this checklist when evaluating any invoicing tool for United Kingdom-based businesses.

Local tax support

Can it handle United Kingdom-specific tax rules (rates, exemptions, filing formats)?

Currency & language

Does it support the local currency and languages used in United Kingdom?

Compliance ready

Does it generate invoices that meet local legal requirements for tax credits and audits?

Payment integrations

Does it connect with payment methods popular in United Kingdom?

Scalability

Can it grow with your business — recurring billing, multi-client, team access?

Affordability

Does it offer a free tier or trial so you can evaluate before committing?

Feature	Billed	Generic tools
United Kingdom tax lines	Configurable	Varies
Local currency	Yes	Usually
Free plan	Yes	Sometimes
Recurring invoices	Included	Paid plans
Payment tracking	Built-in	Limited

Related Resources

Frequently Asked Questions

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