
When you’re in a hurry to borrow money, it’s easy to focus on one thing:
How fast can I get the cash?
But here’s what really matters:
How much will this loan actually cost you in the end?
Whether it’s a payday loan, installment loan, or personal loan, the biggest mistake borrowers make is ignoring APR and fees — or not understanding what those numbers actually mean.
This guide will help you learn how to compare loan offers correctly so you can make the smartest, cheapest choice.
What Is APR?
APR (Annual Percentage Rate) is the total cost of borrowing a loan, expressed as a yearly percentage.
It includes:
- The interest rate
- Any fees charged by the lender (like origination or processing fees)
APR gives you a full picture of what you’re really paying — not just the teaser rate.
💡 Important: A loan with a low interest rate could still have a high APR if it has large upfront or hidden fees.
APR vs. Interest Rate: What’s the Difference?
Term | What It Means | Includes Fees? |
Interest Rate | Cost of borrowing money | ❌ No |
APR | Total cost of the loan per year | ✅ Yes |
Let’s say:
- Loan A has 10% interest and $0 fees
- Loan B has 7% interest but $100 in fees
➡️ Loan A may have a lower APR even though the interest is higher.
What to Watch for in Payday Loans
Payday lenders often advertise fees like:
“$15 per $100 borrowed.”
Sounds simple, right?
But when you do the math, that’s a 391% APR on a two-week loan.
Many payday loans don’t show APR upfront — they just list the dollar fee.
✅ Always ask:
“What’s the APR on this loan?”
How to Compare Two Loan Offers (Example)
Let’s say you’re borrowing $300.
Offer A:
- $15 fee per $100 borrowed
- Repay in 14 days
- Total cost: $345
- APR: ~391%
Offer B:
- $40 fee + 10% interest
- Repay over 1 month
- Total cost: $340
- APR: ~150%
✅ Offer B costs less even though the fee looks higher.
Hidden Fees to Look Out For
❌ Origination Fee – Charged when the loan is issued
❌ Prepayment Penalty – Charged if you pay off early
❌ Late Payment Fees – Add up fast if you miss the due date
❌ Roll-Over Fees – Charged if you extend or renew the loan
📌 Always ask for a complete breakdown of fees before signing anything.
Tools to Help You Compare Loans
You can use online calculators or platforms like FundMyWeek to:
- Compare multiple lenders side-by-side
- View actual APR and total repayment cost
- Find lenders who are transparent about all charges
👉 Compare Loan Offers Now
Final Thoughts: Don’t Get Fooled by Low Rates
Some lenders advertise low rates — but hit you with hidden fees later.
Others look expensive upfront, but are more affordable over time.
The smartest borrowers don’t just ask:
“How much can I borrow?”
They ask:
“How much will this really cost me?”
APR is your truth detector. Use it.
Frequently Asked Questions
Q: Is a lower interest rate always better?
A: Not always. You have to look at the total APR, which includes fees.
Q: Why is payday loan APR so high?
A: Because of short terms and high fees. A $15 fee on a two-week loan adds up fast when annualized.
Q: How can I compare APRs easily?
A: Use loan comparison platforms like FundMyWeek or APR calculators online.
Q: Are APRs required to be shown by law?
A: Yes. Lenders must disclose APR clearly before you sign the agreement.

Abigail Turner is a senior financial correspondent with a focus on economic trends, stimulus policies, and long-term wealth creation. She covers how national developments impact personal finance decisions.