Business documents here are working files, not static pictures: Word documents use real heading and table styles, and Excel workbooks calculate totals, tax, discounts and due dates for you, with input cells clearly marked.
Files open in Microsoft Office, LibreOffice and Google Docs or Sheets, and each pack includes a PDF preview of every page before you edit anything.
Frequently asked questions
Will the formulas work in Google Sheets?
The workbooks use standard functions that Google Sheets supports; each README notes any formatting differences.
Can I add my logo and colours?
Yes. Every file has a marked logo area, and colours come from the document theme so one change updates the whole file.