Colour in a block every time you save
Fifty blocks to colour in, one for each chunk you put away. You decide what a block is worth - ten dollars, fifty, one payday - so the same sheet works for a small emergency fund or a house deposit.
Instant PDF download, print-ready on US Letter paper. No account needed.
Round the block value to something convenient and either leave the last block partly filled or overshoot slightly. The blocks are a visual, not a calculation.
It works the same way in reverse, though the Debt Payoff Tracker is purpose-built for that and holds several debts at once.