A free small business invoice template you fill in online rather than download and wrestle with in a word processor. Built with a registered business in mind: the from/to address fields have room for a full postal address, and the tax field sits on its own line in the totals so VAT, GST or sales tax is never buried inside the subtotal. It is free with no account and no watermark, the totals calculate themselves, and the PDF is generated on your own device.
Invoicing once you are registered for VAT or GST
Registration turns an invoice from a request for payment into a tax document, and that brings requirements a simple invoice does not have. In much of the EU and the UK a VAT invoice has to show your registration number, the rate applied, and the tax amount separately from the net amount rather than folded into a single total.
This style is set up for that. The example data carries a VAT number in both address blocks and puts tax on its own row in the totals, so it is never buried inside the subtotal. The Tax details section of the generator adds dedicated fields for your own and your client's tax number, plus a reverse charge option that sets the rate to zero and adds a statement under the totals.
The reverse charge is the part most often got wrong. On a business-to-business supply of services within the EU the customer can be the one who accounts for the VAT, and where that applies the invoice has to say so in words. Ticking the box adds a statement, but the exact wording your own country expects is a question for your tax authority, not for a template.
Numbering matters more once you are registered, too. EU rules require a sequential number that uniquely identifies the invoice, so an unbroken series stops being merely tidy bookkeeping.
This is one of 6 styles in the invoice templates gallery. None of them is a static file to download and edit: clicking through opens the real invoicegenerator with this style's accent and example data already applied, so what you see above is what you get. Replace the example business, client and line items with your own, and your draft saves automatically in this browser as you type.
Not sure what the document itself has to contain? How to write an invoice covers the fields every invoice needs, and invoice requirements by country covers what is legally required where you are.