Educational, not financial advice — and every projection here assumes fixed rates and on-time payments, which real credit agreements do not promise. The five evergreen pieces are collected in reading order in the guide.
§ VIII — Notes
Notes, on the arithmetic
and the date.
Writing from the people building Last Statement: what the numbers actually do, what the industry is paid to leave out, and why a debt tool should not become a bill.
- How long will it take to pay off a credit card?Balance, rate, payment: only the last is yours to move, and it is the one left on autopilot. Why minimums stretch a modest balance into decades, and what actually pulls the date in.2026
- The minimum payment trapA required payment that shrinks as the balance shrinks is a finish line that retreats as you walk toward it. The structure behind that, and the two moves that break it.2026
- Avalanche or snowball: which order actually wins?One costs the least interest. The other clears an account sooner. Both beat paying minimums across the board, and neither of them needs a subscription to run.2026
- Consolidation: when it helps, when it hides the problemA lower rate is real. So is a longer term that quietly costs more, and a set of cards that fill back up behind the loan. The two conditions that must hold together.2026
- Pay off the debt, or save first?Clearing a balance is a guaranteed, tax-free return equal to its rate — which settles the argument for card debt, apart from the one small buffer you need before you start.2026
- Why we built a debt app that costs $39 onceSubscription, advertising, affiliate. Three business models, each of which pays better the longer you owe money. The fourth option is to be paid once and then have no opinion.2026