Templates & resources

Free startup templates founders actually file

Fill-in documents and spreadsheets for the paperwork a chatbot can describe but not hand you: the 83(b) you mail within 30 days, the cap table your investor checks, the invoice your accountant needs. Free downloads, no email.

Templates: 5
Files: 13
Price: Free
Email: Not needed

83(b) Election Template The election statement, the IRS cover letter and a 30-day checklist, built on Form 15620. DOCX and PDF, no email needed. DOCXPDF Get the files Cap Table Template With SAFE An Excel cap table that converts post-money SAFEs, tops up the option pool and prices your seed round. Opens in Google Sheets. No email gate. XLSXCSV Get the files Startup Data Room Checklist The 50 documents investors ask for, sorted into folders and tagged pre-seed, seed or Series A, with US, Canadian and Australian notes. XLSXCSV Get the files GST-Free Invoice Template Invoice a US customer at 0% GST/HST from Canada or 0% GST from Australia, with every field the CRA and ATO list. DOCX, XLSX and a filled PDF sample. DOCXXLSXPDF Get the files Form 5472 Checklist + Log A 2-page checklist for the Form 5472 + pro forma 1120 package and a spreadsheet that logs every owner contribution and distribution in USD. PDFXLSXCSV Get the files

How unboxth templates work

Direct downloads

Every file downloads straight from this page. No email, no sign-up, no watermark.

Built from the official rules

Each template cites the IRS, CRA, ATO, ASIC or YC page it follows, with the date we checked it.

Formulas you can audit

Spreadsheets use plain formulas with no macros. Change an input and see exactly what moves.

Templates are general information, not legal or tax advice. Check your situation with a lawyer or accountant. Prefer interactive maths? See the free tools.

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