Invoicing
Free Invoice Template UK 2026: Download & Customize
7 min read
Thistle Team•Tax & Compliance Experts
UK Invoice Requirements
- Your business name and address
- Client name and address
- Unique invoice number
- Invoice date
- Description of work
- Amount and payment terms
Frequently Asked Questions
What must be on a UK invoice?
Business name, address, client details, invoice number, date, description, amount, and payment terms.
Do I need a VAT invoice?
Only if you're VAT registered. VAT invoices need your VAT number and VAT breakdown.
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