
Sinking Funds & Savings Challenges
Set aside, all pots — every sinking fund + the 52-week challenge + the jar.
In your download: 12 files (+ the companion file with Pro)
- 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)
- Excel workbook · Deutsch (DE)
- Excel workbook · Français (FR)
- Excel workbook · Español (ES)


What the file tells you
Seven half-funded pots fund nothing. This sheet gives every future cost its own fund with a progress bar, runs the 52-week challenge with streaks and catch-ups, and tells you each Saturday which pot to protect.
Anyone who loves a savings challenge and wants the money to still be there in December.

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].