Total Cost Formula:
Where:
I: Monthly interest (P × R, currency unit)
F: Monthly fees (currency unit)
Total Cost: Total cost (currency unit)
From: | To: |
The Credit Card Monthly Fee Calculator helps you determine the total monthly cost of carrying a credit card balance, including both interest charges and any monthly fees. This helps consumers understand the true cost of credit card debt.
The calculator uses the following formula:
Where:
Explanation: The equation calculates the true monthly cost of carrying credit card debt by combining both the interest charges and any fixed monthly fees.
Details: Understanding the full monthly cost helps consumers make informed decisions about credit card usage, debt repayment strategies, and comparing different credit card offers.
Tips: Enter your current credit card balance, the monthly interest rate (APR divided by 12), and any monthly fees. All values must be non-negative numbers.
Q1: How do I find my monthly interest rate?
A: Divide your annual percentage rate (APR) by 12. For example, 18% APR becomes 1.5% monthly rate.
Q2: What fees should I include?
A: Include all recurring monthly fees - annual fees divided by 12, monthly service fees, etc.
Q3: Does this include potential late fees?
A: No, this calculates only the predictable monthly costs. Late fees would be additional.
Q4: How can I reduce my total monthly cost?
A: Pay down your principal balance, negotiate a lower interest rate, or switch to a card with lower fees.
Q5: Is this calculator useful for comparing cards?
A: Yes, it helps compare the true monthly cost of different cards based on your expected usage.