
Sinking Funds & Savings Challenges
Set aside, all pots — every sinking fund + the 52-week challenge + the jar.
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.

Excel 2016+ or Microsoft 365. Or upload the .xlsx to Google Drive — it opens in Sheets with formulas and charts intact.
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