How to create an invoice
Fill in your business details, your client's details, an invoice number and dates, then add your line items. The invoice preview updates as you type. When you're happy, click “Download / Print PDF” and use your browser's print dialog to save it as a PDF or print it. Everything happens in your browser — none of your details are uploaded or stored.
What a UK invoice should include
A clear invoice usually shows: the word “invoice” and a unique invoice number; your name/business name and contact details; your client's name and address; the invoice date; a description of goods or services with quantities and prices; and the total due. If you are VAT-registered you must also show your VAT number, the VAT rate and the VAT amount — you can add VAT using the rate field.
Frequently asked questions
Is this invoice generator free?
Yes. It's free to use with no signup, and you can create as many invoices as you like.
What should a UK invoice include?
A unique invoice number, your details, your client's details, the date, a description of the work with quantities and prices, and the total. VAT-registered businesses must also show their VAT number and the VAT charged.
Do I need to charge VAT on my invoice?
Only if you are VAT-registered (generally required once turnover exceeds £90,000). If so, add the VAT rate in the tool and it will show the VAT and gross total.
Is my data private?
Yes. The invoice is built entirely in your browser and nothing is uploaded — your business and client details never leave your device.