Which numbers belong in the calculation?
Six figures carry the calculation: amount financed, finance charge, APR, payment amount, number of payments, and total of payments. Amount financed identifies the credit provided. Finance charge identifies the disclosed cost of borrowing. Payment amount, payment count, and payment dates show how that cost reaches a borrower’s budget.
Total of payments is the scheduled repayment figure: add every required scheduled payment. A lender offering $300 with three required payments of $110 has scheduled repayment of $330. If the disclosure identifies $30 as the finance charge, that $30 is the stated borrowing cost under that disclosure’s terms.
APR annualizes the cost over a year, which makes it a standardized rate for comparing credit offers with different terms. It does not replace the dollar calculation. A lower individual payment can still leave a borrower paying more overall when the term stretches out. Read these figures from the creditor’s actual disclosure, where the payment schedule and required charges appear together.
Calculate dollar cost and total repayment first
Suppose a short-term loan disclosure lists $300 as the amount financed, a $30 finance charge, and three required payments of $110.
Scheduled repayment is $330, and the disclosed borrowing cost is $30. That result describes the base transaction before late fees, failed-payment charges, optional products, or another loan enter the picture.
What APR adds—and what it does not
APR turns a charge over a short period into an annualized percentage. That is why a fee that looks modest in dollars can produce a striking rate. The Consumer Financial Protection Bureau gives a plain example: a $15 fee to borrow $100 for two weeks equals an APR of almost 400 percent.
Nothing mysterious happened to the $15. The annualized rate rises because the borrower pays that charge for access to $100 over only two weeks. Similar dollar fees generate different APRs when the loan durations differ.
APR is strongest as a common yardstick across offers. Dollar repayment and payment timing answer a separate cash-flow question: how much leaves the borrower’s account, and when. The disclosed APR supplies the standardized figure; the payment schedule supplies the calendar.
Add costs triggered by later events
In an illustrative agreement, three on-time payments of $110 produce scheduled repayment of $330. No extra event occurs, so the calculation ends at $330.
A payment arrives late, and the agreement separately states a $12 late charge for that event.
Repayment becomes $342: the original $330 plus the $12 late charge. The $330 was certain under the original schedule; the $12 arose only after the stated event. A failed debit may also produce a bank fee or another third-party cost, which belongs in a separate calculation only when its amount and source are known.
Model repeated borrowing as a timeline
An illustrative borrower takes three successive 30-day transactions. Loan 1 provides $300 and requires $330 repayment, with a $30 finance charge. Loan 2 provides $300 and requires $345 repayment, with a $45 finance charge. Loan 3 provides $300 and requires $330 repayment, with a $30 finance charge.
The first $30 charge described only the first 30 days. Three transactions produce $105 in cumulative finance charges and three months of debt activity. A true renewal carries an existing transaction forward, while a new loan begins another transaction; that distinction determines whether a fresh advance belongs in the cash-received total. Every charge actually paid belongs in the cumulative cost.
The records behind the details
- Consumer Financial Protection Bureau — official information — Consumer Financial Protection Bureau
- Virginia Code § 6.2-1816, Maximum interest and fees; repayment terms — Virginia Legislative Information System