20% UK VAT Calculation
Set standard (20%), reduced (5%), or zero-rated VAT. Quotation Expert calculates the VAT amount and shows it clearly on the invoice.
Free for UK Businesses & Sole Traders
Free UK Invoice Generator
Create HMRC-compliant invoices with 20% VAT, your UTR or company registration number, and GBP currency. Professional PDF output in seconds — works on Android and web.
Free
Forever
VAT Ready
20% UK VAT
GBP
Currency
HMRC-Friendly
Format
How to Create a UK Invoice
1
Add Your UK Business Details
Enter your business name, address, and your UTR or company registration number. For VAT-registered businesses, add your VAT registration number.
2
Set 20% VAT and GBP Currency
Select GBP as your currency and set your VAT rate to 20% (or 5% / 0% for reduced or zero-rated supplies). Quotation Expert calculates the VAT amount automatically.
3
Download an HMRC-Compliant PDF
Export your invoice as a PDF that includes all required fields for HMRC compliance. Email it to your client or share it directly via WhatsApp.
Everything UK Businesses Need to Invoice
GBP Currency
Invoices are formatted in British Pounds (£). Ideal for UK domestic invoicing and HMRC compliance.
UTR & Company Number Fields
Add your Unique Taxpayer Reference or Companies House registration number. Required fields for HMRC-compliant invoices.
Payment Terms (BACS Details)
Add your bank account details for BACS payment directly on the invoice. Include sort code, account number, and reference.
HMRC-Compliant Format
All required invoice fields are included: invoice number, date, business and client details, line items, VAT breakdown, and totals.
Sole Trader & Limited Company Support
Whether you're a sole trader, freelancer, or limited company, Quotation Expert handles both formats correctly.
Frequently Asked Questions
What must a UK invoice include?
A UK invoice must include: a unique invoice number, your business name and address, the client's name and address, the invoice date, a description of goods or services, the amount charged, and the VAT amount if you are VAT-registered.
Do sole traders need to charge VAT?
Only if your taxable turnover exceeds the VAT registration threshold (£90,000 in 2024/25). Below this, VAT registration is optional. If you're not VAT-registered, do not add VAT to your invoices.
How long do you have to send an invoice in the UK?
HMRC requires VAT invoices to be issued within 30 days of the date of supply. For non-VAT invoices there is no legal deadline, but prompt invoicing improves cash flow and reduces disputes.
What is a UTR number?
A UTR (Unique Taxpayer Reference) is a 10-digit number issued by HMRC to self-employed individuals and sole traders for tax purposes. It appears on your Self Assessment registration confirmation and tax returns.
Invoice Every UK Client Professionally
Free forever. Used by UK freelancers, sole traders, and small businesses to create VAT-compliant invoices.