Payday Loan Cost Calculator

See the true annual cost of payday loans. Calculate the annualized APR, total fees, and compare payday loan costs to alternatives like personal loans or credit cards.

$
$
days
391.00% APR
Annualized cost of this payday loan
Fee per Loan
$60.00
$15 per $100
Total Fees
$240.00
3 rollovers + original
Total to Repay
$640.00
60% of borrowed amount in fees
Total Duration
56 days
14-day term ร— 4

Rollover Cost Progression

Rollover #Total DaysTotal FeesFees as % of Loan
Original14$60.0015%
Rollover 128$120.0030%
Rollover 242$180.0045%
Rollover 356$240.0060%

Cost vs Alternatives (same borrowing period)

OptionAPRCost over 56 daysSavings vs Payday
Payday Loan391.00%$240.00โ€”
Credit Card (25% APR)25.00%$15.34$224.66
Credit Union PAL (28% APR)28.00%$17.18$222.82
Personal Loan (15% APR)15.00%$9.21$230.79
Planning notes, formulas, and examples

About the Payday Loan Cost Calculator

Payday loans are marketed as quick, convenient solutions for emergency cash needs. What most borrowers do not realize is that the seemingly small fee โ€” typically $15-30 per $100 borrowed โ€” translates to an annualized APR of 300-700% or more. This makes payday loans one of the most expensive forms of borrowing in existence.

The Payday Loan Cost Calculator reveals the true cost by converting the per-$100 fee into an annualized APR, showing what happens if the loan is rolled over (as most are), and comparing the total cost to alternatives like personal loans, credit cards, and credit union payday alternatives.

This is an educational tool designed to help borrowers understand the full financial impact before taking a payday loan โ€” and to explore cheaper options that may be available even with imperfect credit. Most payday borrowers end up renewing or rolling over the loan multiple times, with fees compounding each cycle. Seeing the cumulative cost in advance can be the difference between a manageable short-term fix and a debt spiral.

When This Page Helps

Payday lenders quote fees as "$15 per $100" rather than as an APR because the annualized rate would scare away most borrowers. This calculator translates their fee structure into standard financial terms so you can compare it directly to credit cards, personal loans, and other alternatives. It also models the common scenario of rolling over the loan multiple times โ€” where costs escalate rapidly.

How to Use the Inputs

  1. Enter the loan amount (typically $100-$1,000).
  2. Enter the fee per $100 borrowed (check your lender's terms).
  3. Enter the loan term in days (typically 14 days โ€” until next payday).
  4. Optionally enter the number of rollovers (times the loan is extended).
  5. Review the annualized APR, total cost, and comparison to alternatives.
  6. Use the results to evaluate whether a cheaper alternative might be available to you.
Formula used
Total fee = (Loan amount / 100) ร— Fee per $100. APR = (Fee / Loan amount) ร— (365 / Term in days) ร— 100. With rollovers: Total cost = Fee ร— (1 + Number of rollovers). Each rollover adds one full fee.

Example Calculation

Result: APR: 391%, Total fees: $240 (60% of borrowed amount)

A $400 payday loan at $15 per $100 for 14 days has a fee of $60 and an annualized APR of 391%. If rolled over 3 times (common for borrowers who cannot repay on the first due date), total fees reach $240 โ€” 60% of the original loan amount โ€” for what started as a two-week bridge loan. A credit card cash advance at 25% APR for the same period would cost about $3.84.

Tips & Best Practices

  • Always calculate the APR โ€” "$15 per $100" sounds small but equals 391% APR on a 14-day term.
  • Approximately 80% of payday loans are rolled over or followed by another loan within 14 days.
  • Federal credit unions offer Payday Alternative Loans (PALs) at a maximum 28% APR.
  • Ask your employer about earned wage access (early paycheck programs) as an alternative.
  • Even a credit card cash advance at 25-30% APR is dramatically cheaper than a payday loan.
  • Negotiate a payment plan with the bill you are trying to pay โ€” late fees are almost always cheaper.
  • Some nonprofits and community organizations offer emergency assistance or zero-interest micro loans.

The Payday Loan Trap

Payday loans are designed to be short-term but often become long-term debt. The CFPB found that the median payday borrower takes out 10 loans per year and spends 200 days in debt. The fee structure makes it nearly impossible to break the cycle without outside help or a windfall of cash.

Understanding the True APR

A 391% APR does not mean you pay 391% interest on a single loan. It means that if you continuously borrowed and repaid at that fee rate for a full year, the equivalent annual cost would be 391% of the principal. For a single 14-day loan, you pay "only" 15%. But rollovers compound this dramatically.

The Rollover Spiral

Most borrowers cannot fully repay on their next payday because the original financial pressure has not changed. Rolling over a $400 loan 6 times at $60/fee per rollover costs $360 in fees โ€” nearly the original loan amount โ€” while the $400 principal remains owed. After a year of rollovers, total fees can exceed 2-3ร— the original loan.

Better Alternatives Exist

Federal credit unions offer Payday Alternative Loans (PALs) of $200-$1,000 for 1-6 months at a maximum 28% APR with a maximum $20 application fee. Many employers now offer earned wage access. Even a credit card with a 25% APR costs a fraction of a payday loan for the same borrowing period.

Sources & Methodology

Last updated:

Methodology

This worksheet multiplies the entered fee-per-$100 amount by the loan size to get the finance charge, then annualizes that charge using the entered term in days. It also models repeat renewals by adding one full fee for each rollover selected.

The output is meant for comparison and borrower education. State caps, lender practices, military-lending protections, and whether a product is legally classified as a payday loan can all change the real-world result.

Sources

Frequently Asked Questions

  • The high APR results from a flat fee applied to a very short term. Even a "small" $15 fee on a $100 14-day loan means 15% interest for two weeks. Annualized, that is 391%. The fee does not change with the term length, so shorter terms produce even higher APRs. Lenders argue the APR is misleading for short-term products, but it remains the standard comparison metric.