Here is the finding that reorders everything else in this guide.
On a real five-debt inventory — $33,150 across a store card, two credit cards, a personal loan and a car loan — paying $78 a month more than the minimums cuts seven months and $2,658 of interest off the plan.
Not from choosing a clever strategy. Not from consolidating. From $78.
Meanwhile the argument the internet spends its time on — avalanche versus snowball — is worth $477 to $1,151 on the same inventory, depending on the budget. Real money, and a fraction of what a single phone call can produce: cutting one card from 24.99% to 5% saved $2,716.
By the end of this guide you will have built your own inventory, computed the one number that decides your timeline, chosen an order and know what that choice costs, run the consolidation comparison against the correct baseline instead of the flattering one, and have the four scripts that get rates reduced. You will also know exactly what to do in the month something goes wrong, which is the month most plans die.
A note before you start. This is general education, not personalised financial or legal advice. Every dollar figure here is computed by this site's own debt payoff engine on the worked inventory in section 1 — they are that inventory's numbers, not yours, and the whole point of the guide is to have you run your own. Interest rates in examples are illustrative and stated where used. Legal points are described in general terms with the statute cited; debt collection and consumer protection rules vary by state on top of the federal floor, and anything approaching a lawsuit, a garnishment or a bankruptcy question is a matter for a licensed attorney in your state. This site takes no lead-generation and no affiliate money — nothing here routes you to a lender, a consolidator or a settlement company, and section 7 explains why that matters for this topic specifically.
The one number that decides your timeline
Before any strategy question, there is an arithmetic one: how much are you putting toward debt each month, in total, above the sum of your minimums?
Everything else is secondary to it. Here is the worked inventory paid off at six different budgets, using the avalanche order throughout so the only thing changing is the money:
| Monthly budget | Months to debt-free | Total interest | Total paid |
|---|---|---|---|
| $922 (minimums only) | 52 | $13,763 | $46,913 |
| $1,000 | 45 | $11,105 | $44,255 |
| $1,100 | 39 | $8,898 | $42,048 |
| $1,300 | 31 | $6,598 | $39,748 |
| $1,600 | 25 | $4,971 | $38,121 |
| $2,000 | 21 | $4,084 | $37,234 |
From minimums to $1,300 — $378 a month more — takes 21 months and $7,165 off the plan.
And the returns are steepest at the bottom. The first $78 above the minimums buys seven months. The last $400 (from $1,600 to $2,000) buys four. If you have limited capacity to increase the payment, the increase is worth the most when your budget is closest to the minimums, which is exactly when it feels least possible.
That shape is worth understanding because it changes where you should spend effort. A reader who agonises for a week over avalanche versus snowball and does not change the budget has optimised the smaller variable. A reader who finds $100 a month and picks either strategy has done better.
Why minimum payments alone take 52 months
Look at the top row again: paying every minimum, every month, on time, retires $33,150 of debt in 52 months and costs $13,763 in interest.
Minimum payments are not designed to clear a balance. On a revolving account the minimum is typically calculated as a small percentage of the balance plus interest, which means it falls as the balance falls — the payment shrinks just as fast as your progress, and the term stretches to match.
The practical consequence: a minimum-payment plan has no end date you can predict, because the payment is a function of the balance rather than a schedule. Fixing your total payment at a constant number — even the same number you are paying now — is itself a strategy, and it is the one that produces every figure in this guide.
What this guide will not tell you to do
Three things, stated before the paywall so you know what you are buying.
It will not tell you to consolidate. Section 7 runs the comparison against the correct baseline and finds that consolidating the worked inventory loses money at almost every rate tested. Sometimes it wins; the conditions are narrow and they are listed.
It will not tell you to close your cards. Closing raises credit utilisation and shortens average account age. The defences in section 9 are about removing cards from use, which is a different thing and does not damage your file.
And it will not route you anywhere. This site takes no lead-generation and no affiliate revenue. That matters more on this topic than on any other, because debt is the corner of personal finance where nearly every free source has a commercial interest in a particular answer — and the answer they have an interest in is usually "consolidate with us."
What it will do is give you a fixed monthly number, an order, four scripts that reduce what you are charged, and a date.