Credit Card Calculator
Find your payoff date, calculate the payment needed, or see total interest cost. Includes multi-card strategies and balance transfer analysis.
Credit Card Payoff Calculator
✓ Great choice! Paying $200.00/mo instead of minimum saves $10,823 in interest and pays it off 124 months faster.
43 mo
Payoff Date
3.6 yrs
$2,748
Total Interest
Cost of debt
$8,548
Total Paid
Principal + interest
23.0%
Effective Rate
Annual APR
🥧 Cost Split
📉 Balance Over Time
📅 Payment Schedule
| # | Payment | Principal | Interest | Balance |
|---|---|---|---|---|
| 1 | $200.00 | $88.88 | $111.12 | $5,711.12 |
| 2 | $200.00 | $90.58 | $109.42 | $5,620.53 |
| 3 | $200.00 | $92.32 | $107.68 | $5,528.21 |
| 4 | $200.00 | $94.09 | $105.91 | $5,434.13 |
| 5 | $200.00 | $95.89 | $104.11 | $5,338.23 |
| 6 | $200.00 | $97.73 | $102.27 | $5,240.51 |
| 7 | $200.00 | $99.60 | $100.40 | $5,140.91 |
| 8 | $200.00 | $101.51 | $98.49 | $5,039.40 |
| 9 | $200.00 | $103.45 | $96.55 | $4,935.94 |
| 10 | $200.00 | $105.44 | $94.56 | $4,830.51 |
| 11 | $200.00 | $107.46 | $92.54 | $4,723.05 |
| 12 | $200.00 | $109.51 | $90.49 | $4,613.54 |
| 13 | $200.00 | $111.61 | $88.39 | $4,501.93 |
| 14 | $200.00 | $113.75 | $86.25 | $4,388.17 |
| 15 | $200.00 | $115.93 | $84.07 | $4,272.24 |
| 16 | $200.00 | $118.15 | $81.85 | $4,154.09 |
| 17 | $200.00 | $120.41 | $79.59 | $4,033.68 |
| 18 | $200.00 | $122.72 | $77.28 | $3,910.96 |
| 19 | $200.00 | $125.07 | $74.93 | $3,785.89 |
| 20 | $200.00 | $127.47 | $72.53 | $3,658.42 |
| 21 | $200.00 | $129.91 | $70.09 | $3,528.51 |
| 22 | $200.00 | $132.40 | $67.60 | $3,396.11 |
| 23 | $200.00 | $134.94 | $65.06 | $3,261.17 |
| 24 | $200.00 | $137.52 | $62.48 | $3,123.65 |
| 25 | $200.00 | $140.16 | $59.84 | $2,983.49 |
| 26 | $200.00 | $142.84 | $57.16 | $2,840.65 |
| 27 | $200.00 | $145.58 | $54.42 | $2,695.07 |
| 28 | $200.00 | $148.37 | $51.63 | $2,546.71 |
| 29 | $200.00 | $151.21 | $48.79 | $2,395.50 |
| 30 | $200.00 | $154.11 | $45.89 | $2,241.39 |
| 31 | $200.00 | $157.06 | $42.94 | $2,084.33 |
| 32 | $200.00 | $160.07 | $39.93 | $1,924.26 |
| 33 | $200.00 | $163.13 | $36.87 | $1,761.13 |
| 34 | $200.00 | $166.26 | $33.74 | $1,594.87 |
| 35 | $200.00 | $169.44 | $30.56 | $1,425.43 |
| 36 | $200.00 | $172.69 | $27.31 | $1,252.73 |
| 37 | $200.00 | $176.00 | $24.00 | $1,076.73 |
| 38 | $200.00 | $179.37 | $20.63 | $897.36 |
| 39 | $200.00 | $182.81 | $17.19 | $714.55 |
| 40 | $200.00 | $186.31 | $13.69 | $528.24 |
| 41 | $200.00 | $189.88 | $10.12 | $338.36 |
| 42 | $200.00 | $193.52 | $6.48 | $144.85 |
| 43 | $147.62 | $144.85 | $2.78 | $0.00 |
⚡ Multi-Card Debt Strategy
Avalanche Order
Total balance: $6,000 · Min payments: $131/mo · Extra available: $469/mo · Debt-free in 13 months
🔁 Balance Transfer Analysis
Understanding Credit Card Interest
Credit card interest compounds daily — unlike most loans which compound monthly. Your APR is divided by 365 to get a daily periodic rate, applied to your average daily balance each day. This is why even carrying a balance for a few extra days costs more than you might expect.
The True Cost of Minimum Payments
Daily Rate = APR ÷ 365 · Monthly Interest = Balance × Daily Rate × Days in Period · Months to Pay Off ≈ −log(1 − Balance×Rate/Payment) / log(1+Rate)Paying only the minimum — typically 1-2% of the balance — can extend a $5,000 debt into a decades-long obligation costing more in interest than the original balance. Even doubling the minimum payment can cut years off the payoff timeline.
Smart Credit Card Strategies
⛰️
Debt Avalanche
Pay minimums everywhere, put all extra money toward the highest-APR card first. Minimizes total interest — mathematically optimal.
❄️
Debt Snowball
Pay off smallest balances first for psychological wins. Slightly more interest overall but better for motivation.
🔁
Balance Transfer
Move high-rate balances to a 0% promo card. The fee (2-5%) is usually worth it if you can pay it off during the promo period.
📅
Pay Before Due Date
Pay in full each month to avoid interest entirely. If you use a card for rewards, never carry a balance if interest exceeds reward value.
— FAQ