The Minimum Payment Is Designed to Keep You Paying
It's not a suggestion of what you can afford. It's the smallest amount that keeps the account current while the balance barely moves.
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Key takeaways
- A common minimum formula is 1% of the balance plus that month's interest, with a $25–$35 floor.
- On $8,000 at 24.99%, paying only the minimum takes about 23 years and $15,525 in interest.
- Freezing the payment at the first month's minimum cuts the timeline to about 4 years.
How the minimum is set
A common formula is 1% of the balance plus that month's interest, with a floor of $25 to $35. On $8,000 at 24.99%, that's about $80 of principal plus about $167 of interest: a $247 payment, of which two-thirds is interest. Next month the balance is $7,920, so the minimum is a few dollars smaller. The payment shrinks as you go, which is what stretches the timeline.
23 years · $15,525 in interest
$8,000 at 24.99% APR, paying only the minimum (1% + interest, $25 floor). You repay nearly three times what you borrowed.
Why it works this way
The minimum is calibrated to be low enough that most cardholders can make it and high enough to cover interest and a sliver of principal. A balance that pays interest for two decades is a very good asset for the issuer. Nothing about this is hidden; it's just not explained.
The alternative
Freeze the payment at the first month's minimum. Same $247, never lower. Payoff drops from 23 years to about 4. Make it $300 and it's 40 months with $3,797 in interest, a savings of $11,700 against the minimum path. The difference between "the minimum" and "a fixed amount" is the whole trap.
The mechanism
The payment shrinks as you go, which is what stretches the timeline.
