Calchy.

How Long to Pay Off $6,000 at 15% APR with $150/Month

Paying $150.00/month on a $6,000 balance at 15% APR takes 4 yrs 8 mo and costs $2,400.00 in interest.

Payoff summary
Months to pay off
56
4 yrs 8 mo
Total interest
$2,400
Total paid
$8,400
1st month interest
$75.00

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 ~$120.00/month (minimum), payoff takes 6 yrs 7 mo with $3,480.00 in interest — $1,080.00 more than your $150/month plan.

Payment Schedule (First 6 Months)

MonthPaymentPrincipalInterestBalance
1$150.00$75.00$75.00$5,925.00
2$150.00$75.94$74.06$5,849.06
3$150.00$76.89$73.11$5,772.18
4$150.00$77.85$72.15$5,694.33
5$150.00$78.82$71.18$5,615.51
6$150.00$79.81$70.19$5,535.70

Showing first 6 of 56 payments. Use the full calculator →

Compare Payment Amounts ($6,000 at 15% APR)

Monthly PaymentPayoff TimeTotal Interest
$100.00/mo9 yrs 4 mo (112 mo)$5,200.00costs $2,800 more
$150.00/mo ◀4 yrs 8 mo (56 mo)$2,400.00current
$200.00/mo3 yrs 2 mo (38 mo)$1,600.00saves $800
$250.00/mo2 yrs 5 mo (29 mo)$1,250.00saves $1,150
$300.00/mo2 yrs (24 mo)$1,200.00saves $1,200
$400.00/mo1 yr 5 mo (17 mo)$800.00saves $1,600
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FAQ

How long to pay off $6,000 at 15% APR paying $150/month?
At $150.00/month on a $6,000 balance at 15% APR, payoff takes 4 years and 8 months (56 payments). Total interest paid: $2,400.00.
How much interest will I pay on $6,000 at 15%?
With a $150/month payment you'll pay $2,400.00 in interest over 56 months. Total out-of-pocket: $8,400.00.
What happens if I pay the minimum on $6,000 at 15%?
At the minimum payment (~$120.00/month), payoff takes 6 years and 7 months with $3,480.00 in interest — $1,080.00 more than paying $150/month.
How do I pay off $6,000 faster?
Every extra dollar reduces both the balance and future interest. Adding $38 more per month (total $188) would cut roughly 11 months off your payoff time.