Comprehensive Credit Card Calculator Suite
Model full month-by-month amortization schedules, weekly vs monthly payment hacks, extra lump-sum payment savings, and multi-card balance transfer consolidation.
Balance Transfer Interest Savings Calculator
See your net interest savings after balance transfer fees and side-by-side total cost breakdown.
Includes fee deduction: Pay $180 transfer fee instead of $2,160 in interest.
Multiple Cards Balance Transfer Calculator
Combine debts from 2 or 3 cards into a single 0% introductory APR card to see total combined savings.
Consolidating $9,500 across 3 cards eliminates $3,515 interest while paying $285 in one-time transfer fees.
Credit Card Amortization Schedule Calculator
See a complete month-by-month table showing starting balance, principal paid, interest paid, and remaining balance.
Total Interest: $1,280 | Total Payments: $6,280
| Month | Starting Balance | Payment | Principal | Interest | Ending Balance |
|---|
Weekly Payments vs. Monthly Payments Calculator
Credit card interest compounds daily. Discover how splitting your payment into weekly or bi-weekly cycles slashes interest.
Plus you become debt free 2.5 months earlier because 52 weeks = 13 monthly equivalents per year!
Credit Card Extra Payments Calculator
See how adding an extra $50, $100, or $200 per month collapses your interest burden and accelerates your payoff.
Saves 21 months off your debt sentence (debt free in 29 mos instead of 50 mos)!
Credit Card Debt Payoff Calculator
Calculate your target debt-free date by adjusting your monthly payment.
Total interest paid: $2,150 across the payoff period.
Minimum Payment Trap Calculator
See how much principal vs compounding interest you actually pay when sending only the minimum.
You pay $6,840 in interest alone — paying 137% more than your debt!
Credit Utilization Ratio Calculator
FICO recommends staying under 30% utilization (and under 10% for top tier credit scores).
Status: Moderate. Pay down $1,500 to enter the <20% optimal zone.
