We offer this credit card calculator as a self-help tool for your use. This tool does not replace professional financial advice. We cannot guarantee that this calculator will apply or be accurate in your situation. For example, your credit card issuer may make its calculations in a different way. All calculations are examples only. This calculator does not include other fees, such as those for optional services (credit balance insurance, etc).
This calculator assumes that:
- you are already carrying a balance, which means that no grace period applies; and
- you are not making any more transactions with the credit card while you are paying
off the balance.