Calchy.

How Long to Pay Off $7,000 at 20% APR with $500/Month

Paying $500.00/month on a $7,000 balance at 20% APR takes 1 yr 5 mo and costs $1,500.00 in interest.

Payoff summary
Months to pay off
17
1 yr 5 mo
Total interest
$1,500
Total paid
$8,500
1st month interest
$116.67

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.

Minimum payment warning: At ~$140.00/month (minimum), payoff takes 9 yrs 1 mo with $8,260.00 in interest — $6,760.00 more than your $500/month plan.

Payment Schedule (First 6 Months)

MonthPaymentPrincipalInterestBalance
1$500.00$383.33$116.67$6,616.67
2$500.00$389.72$110.28$6,226.94
3$500.00$396.22$103.78$5,830.73
4$500.00$402.82$97.18$5,427.91
5$500.00$409.53$90.47$5,018.37
6$500.00$416.36$83.64$4,602.01

Showing first 6 of 17 payments. Use the full calculator →

Compare Payment Amounts ($7,000 at 20% APR)

Monthly PaymentPayoff TimeTotal Interest
$150.00/mo7 yrs 7 mo (91 mo)$6,650.00costs $5,150 more
$200.00/mo4 yrs 5 mo (53 mo)$3,600.00costs $2,100 more
$250.00/mo3 yrs 3 mo (39 mo)$2,750.00costs $1,250 more
$300.00/mo2 yrs 6 mo (30 mo)$2,000.00costs $500 more
$400.00/mo1 yr 9 mo (21 mo)$1,400.00costs $-100 more
$500.00/mo ◀1 yr 5 mo (17 mo)$1,500.00current
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FAQ

How long to pay off $7,000 at 20% APR paying $500/month?
At $500.00/month on a $7,000 balance at 20% APR, payoff takes 1 year and 5 months (17 payments). Total interest paid: $1,500.00.
How much interest will I pay on $7,000 at 20%?
With a $500/month payment you'll pay $1,500.00 in interest over 17 months. Total out-of-pocket: $8,500.00.
What happens if I pay the minimum on $7,000 at 20%?
At the minimum payment (~$140.00/month), payoff takes 9 years and 1 month with $8,260.00 in interest — $6,760.00 more than paying $500/month.
How do I pay off $7,000 faster?
Every extra dollar reduces both the balance and future interest. Adding $125 more per month (total $625) would cut roughly 3 months off your payoff time.