Calchy.

How Long to Pay Off $3,000 at 25% APR with $300/Month

Paying $300.00/month on a $3,000 balance at 25% APR takes 1 yr and costs $600.00 in interest.

Payoff summary
Months to pay off
12
1 yr
Total interest
$600
Total paid
$3,600
1st month interest
$62.50

Computed using the standard amortization formula (monthly compounding at APR/12). Assumes fixed payment with no new charges — real card statements may vary based on billing date, grace period, and fees.

Payment Schedule (First 6 Months)

MonthPaymentPrincipalInterestBalance
1$300.00$237.50$62.50$2,762.50
2$300.00$242.45$57.55$2,520.05
3$300.00$247.50$52.50$2,272.55
4$300.00$252.66$47.34$2,019.90
5$300.00$257.92$42.08$1,761.98
6$300.00$263.29$36.71$1,498.69

Showing first 6 of 12 payments. Use the full calculator →

Compare Payment Amounts ($3,000 at 25% APR)

Monthly PaymentPayoff TimeTotal Interest
$100.00/mo4 yrs (48 mo)$1,800.00costs $1,200 more
$150.00/mo2 yrs 3 mo (27 mo)$1,050.00costs $450 more
$200.00/mo1 yr 7 mo (19 mo)$800.00costs $200 more
$250.00/mo1 yr 2 mo (14 mo)$500.00costs $-100 more
$300.00/mo ◀1 yr (12 mo)$600.00current
$400.00/mo9 mo (9 mo)$600.00saves $0
$500.00/mo7 mo (7 mo)$500.00saves $100
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FAQ

How long to pay off $3,000 at 25% APR paying $300/month?
At $300.00/month on a $3,000 balance at 25% APR, payoff takes 1 year (12 payments). Total interest paid: $600.00.
How much interest will I pay on $3,000 at 25%?
With a $300/month payment you'll pay $600.00 in interest over 12 months. Total out-of-pocket: $3,600.00.
How do I pay off $3,000 faster?
Every extra dollar reduces both the balance and future interest. Adding $75 more per month (total $375) would cut roughly 2 months off your payoff time.