PDF is the standard format for invoices because it renders identically everywhere — your client opens it on their phone, their accountant opens it on a 10-year-old laptop, and it looks the same both times. Cleanbill generates the PDF directly in your browser using the actual invoice data you enter, rather than converting a Word document and hoping the formatting survives.
Unlike Word or Excel files, a PDF can't be accidentally edited by the recipient, doesn't depend on having the right fonts installed, and is universally accepted by accounting software, banks, and tax authorities. It's also the format most clients expect — sending an invoice as an editable spreadsheet can come across as unfinished or unprofessional.
Cleanbill builds the PDF directly from your invoice data in the browser. There's no upload to a server, no “convert to PDF” button that mangles your layout, and no third-party PDF printer plugin required. What you see in the live preview is what comes out in the downloaded file.
Because the PDF is generated from your input, the cleanest way to make a change is to go back to the form, adjust the field, and download a fresh PDF — rather than trying to edit the PDF directly, which usually requires paid software and rarely preserves the original formatting.
Free, no sign-up required to get started.
Open Invoice Generator →