
Startup Cost & Break-even
Break-even units per month — how many sales a month cover every fixed cost — including paying yourself.
In your download: 9 files
- Excel workbook · Light · USD
- START HERE guide (PDF)
- Excel workbook · Dark Mode
- Excel workbook · UK · GBP
- Excel workbook · EUR
- Excel workbook · AUD
- Excel workbook · CAD
- Excel workbook · INR
- Excel workbook · Polski (PL)


What the file tells you every week
Before you sign the lease: how many sales a month keep the doors open, how many months you survive if nobody comes, and what changes if you charge 10% more. Three questions, one sheet, answered before the money is spent.
Anyone opening a shop, café, studio, service or online store in the next twelve months.

What buyers say
verified purchases only, uneditedExcel 2016+ or Microsoft 365. Or upload the .xlsx to Google Drive — it opens in Sheets with formulas and charts intact.
Yes — BLIK, Przelewy24, any card, Apple Pay and Google Pay. Prices in PLN, EUR or USD; the currency switch is at the top.
Tick “I’m purchasing as a business” at checkout and enter your NIP / VAT ID. The invoice arrives with the download e-mail.
14-day refund, no questions. One e-mail to [email protected].