Credit cards offer flexibility, but revolving debt at 18-29% APR can quickly become a debt trap. Our Credit Card Payoff Calculator shows how long repayment takes and how much interest you'll pay at different payment amounts.
Grace Period: Pay the full statement balance by due date = no interest.
Partial Payment: Interest accrues on remaining balance daily.
Example: $5,000 balance at 22% APR, $150/month payment
→ Payoff time: 47 months (nearly 4 years!)
→ Interest paid: $2,014
→ Total cost: $7,014
Average APR: 24.72% (near all-time high)
Good Credit: 18-22% APR
Fair Credit: 22-27% APR
Store Cards: 26-32% APR
Minimum Payment: Usually 1-3% of balance or $25
⚠️ Warning: Minimum payment only = decades to pay off!
Because interest compounds on your remaining balance and minimum payments barely cover interest. With $5,000 debt at 22% and 2% minimum payment ($100), it takes over 9 years and costs $4,500+ in interest!
Pay more than the minimum – that's the biggest lever. Double payment = less than half the time. Avalanche method: pay highest-rate card first. Or: consolidate to a personal loan with lower rate.
Some cards offer 0% APR on transferred balances for 12-21 months. You transfer debt from high-rate cards and get interest-free payoff time. Key: Pay it off before the promo period ends or rates jump to 20%+!
High utilization (>30% of limit) hurts your score significantly. Late payments are reported after 30 days. Many cards with balances = more risk. Regular, on-time full payments actually improve your credit score.
Pro Tip: Use credit cards only for planned expenses and always pay the full statement balance. This way you enjoy the benefits (rewards, protection, convenience) without paying a cent in interest!