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Free invoice generator

Fill in the boxes, check the preview, then print your invoice or save it as a PDF. No sign-up. Nothing you type is saved or sent anywhere, so keep a copy of each invoice you make.

Includes what GOV.UK says an invoice must show, last checked 29 October 2026

Your details

Your name or business name

Your address

Email or phone Optional

Your customer

Customer name or business

Customer address

Invoice

Invoice number Each invoice needs its own number, in order, for example 0001

Invoice date

Payment due 30 days from today unless you change it

Description of the goods or work	Qty	Unit price (£)

Add a line

I’m VAT registered: add VAT at 20%

VAT registration number Only if you’re VAT registered

How to pay For example your account name, sort code and account number

Notes Optional, for example your payment terms or late payment interest terms

Print or save as PDF

Preview

What an invoice must show

• A unique invoice number that follows on from the last one.
• Your business name and address, and your customer’s name and address.
• A clear description of what you’re charging for, the date of the goods or service, and the invoice date.
• The amount being charged, any VAT, and the total owed.
• If you’re a limited company, the company’s full registered name. VAT-registered businesses must also show their VAT number and more detail on a VAT invoice.

Customer late? Work out the late payment interest you can charge. Sources: Invoices: what they must include and VAT invoices on GOV.UK.