The minimum payment on a credit card statement is designed to keep the account current, not to get you out of debt. Here is how it is computed in the Philippines and what it costs over time.
“Minimum amount due” is the friendliest-looking number on a credit card statement. It is small, it keeps the bank from calling you and it protects your record at the Credit Information Corporation. What it does not do is reduce your debt in any meaningful way, and that is by design.
How banks compute the minimum
Each bank publishes its own formula, but the pattern is similar: a small percentage of the outstanding balance, in the range of 3% to 5%, plus any installment due that month, past-due amounts and over-limit amounts, with a floor of several hundred pesos. BPI, for example, states a percentage of 3.57% of the balance with a minimum of ₱850. On a ₱30,000 balance the minimum is therefore around ₱1,070, while the finance charge at 3% a month is about ₱900. Almost all of your payment covers interest.
What happens over twelve months
Take ₱30,000, no new purchases, minimum payment every month at 3% interest. After a year you will have paid close to ₱12,000 and still owe more than ₱26,000, because each month the interest eats most of the payment and the minimum shrinks as the balance shrinks, stretching the term further. Clearing the balance this way takes many years and the total interest ends up higher than the amount you originally spent. This is the arithmetic behind the phrase “minimum payment trap”.
Why people fall into it
Usually not out of carelessness. A big expense lands in a tight month, the minimum is the only amount that fits, and the next month brings another expense. Because the account stays current, there is no alarm: no call, no late fee, no negative mark. The cost is invisible until you add up a year of statements. Cardholders with two or three cards often carry a small balance on each, and together they pay thousands of pesos a year in finance charges without ever being “late”.
The numbers on a real statement
Open your last statement and find three lines: the total amount due, the minimum amount due and the finance charge. Divide the finance charge by the minimum. If the result is above 0.7, more than seventy centavos of every peso you pay is interest, and your balance is barely moving. Many cardholders discover at this point that they have been paying ₱1,000 a month for a year and still owe almost what they owed at the start. That calculation takes one minute and it is the most persuasive argument for changing the plan.
Three ways out
First, pay as much above the minimum as you can, every month: any extra peso goes straight to the principal. Second, convert the balance into fixed installments through the bank’s balance conversion program; the add-on rate is usually far below 3% a month and the debt gets an end date. Third, if the balance is large, compare a bank personal loan at 1% to 1.35% a month add-on: pay the card in full with it and you swap an open-ended debt for a fixed schedule. Stop using the card for new purchases until the balance is gone.
Using the minimum the right way
The minimum has one legitimate use: a genuine emergency month, when paying it keeps your record clean while you sort things out. Paid once, it costs a month of interest. Paid for a year, it becomes the most expensive credit you have. If you find yourself paying it three months in a row, that is the signal to convert the balance or refinance before the interest does more damage.
