What are the three allowable methods for calculating a finance charge?
Sophia Koch
Updated on February 07, 2026
Click on the links for a more detailed explanation including examples of how each finance charge calculation method works.
- Adjusted Balance. © Geber86 / Creative RF / Getty.
- Average Daily Balance.
- Daily Balance.
- Double Billing Cycle.
- Ending Balance.
- Previous Balance.
What are three ways credit cards can compute the balance for the finance charge?
How do credit card companies calculate finance charges?
- Average daily balance. Average daily balance is calculated by adding each day’s balance and then dividing the total by the number of days in the billing cycle.
- Daily balance.
- Two-cycle billing.
- Previous balance.
How is the finance charge calculated for credit cards?
A common way of calculating a finance charge on a credit card is to multiply the average daily balance by the annual percentage rate (APR) and the days in your billing cycle. The product is then divided by 365 . Mortgages also carry finance charges.
What is the most common method used to compute finance charges?
Credit card companies calculate finance charges in different ways that many consumers may find confusing. A common method is the average daily balance method, which is calculated as (average daily balance × annual percentage rate × number of days in the billing cycle) ÷ 365.
How is the finance charge calculated on a credit card?
Add up each day’s finance charge to get the monthly finance charge. Credit card issuers most often use the average daily balance method, which is similar to the daily balance method. The difference is that each day’s balance is averaged first and then the finance charge is calculated on that average.
How is the average daily balance calculated on a credit card?
Out of all the ways to calculate finance charges, this method results in the lowest finance charge, but not very many credit card issuers use it. The average daily balance method uses the average of your balance during the billing cycle. Each day’s balance is added together and divided by the number of days in the billing cycle.
How to calculate the periodic charge on a credit card?
First, calculate the periodic rate by dividing the APR by the number of billing cycles in the year, which is 12 in our example. Remember to convert percentages to a decimal. The periodic rate is: The monthly finance charge is:
Which is an example of a finance charge?
Example: If your billing cycle is 25 days long, the finance charge for that billing period would be: You might notice that the finance charge is lower in this example even though the balance and interest rate are the same. That’s because you’re paying interest for fewer days, 25 vs. 31.