How to tell a fair small-dollar loan from a predatory one
Five questions worth asking before you sign, starting with the total repayment figure.
Read moreSay a lender offers you $2,000 and tells you the fee is $350. That sounds manageable. A different lender offers the same $2,000 and quotes a representative APR of 30.9%. That sounds like a lot.
They are the same loan. The fee is the APR, expressed differently. Once you can move between the two, comparing offers stops being guesswork.
What each number actually measures
A flat fee is a price
It is decided once, at the start, and it does not change. Borrow $2,000 with a $350 flat fee and you repay $2,350 — whether you clear it in month three or month twelve. There is no daily accrual and nothing compounds.
The strength of a flat fee is that you always know the total. Its weakness is that it says nothing about how long you have the money for, and time is exactly what makes credit expensive or cheap.
An APR is a speed
An annual percentage rate expresses the cost as a yearly rate, which lets you line up a two-month loan against a five-year one. That is genuinely useful. It is also why short loans produce APRs that look shocking: you are annualising a cost that was only ever charged for a few weeks.
Why the same fee gives different APRs. Because you repay in instalments, you do not have the full $2,000 for the whole year — the balance falls every month. APR accounts for that, which is why a $350 fee on $2,000 works out at roughly 31% rather than the 17.5% the raw fee suggests.
The same loan, three ways
These are real figures from our own pricing, so you can check them against the calculator.
| You borrow | Over | Flat fee | Monthly | Total repaid | Representative APR |
|---|---|---|---|---|---|
| $500 | 6 months | $43.75 | $90.63 | $543.75 | 29.4% |
| $2,000 | 12 months | $350.00 | $195.83 | $2,350.00 | 30.9% |
| $5,000 | 24 months | $1,750.00 | $281.25 | $6,750.00 | 30.7% |
Notice the last column barely moves while the fee column changes enormously. That is the point of an APR: it strips out the size and the length so you can compare the underlying cost.
Converting a flat fee into an APR
You will not always be handed an APR. When you are not, this rough check gets you close enough to compare two offers:
Back-of-envelope check
APR ≈ (2 × 12 × fee) ÷ (amount × (payments + 1))
For $2,000 over 12 payments with a $350 fee: (2 × 12 × 350) ÷ (2,000 × 13) = 32.3%. The exact figure from the payment schedule is 30.9%, so the estimate runs a little high — which is the safe direction to be wrong in.
Use it to sanity-check a quote, not to sign anything. The number that matters legally is the APR the lender discloses to you in writing before you accept.
When APR misleads
APR is the better tool most of the time, but it has a blind spot at very short terms.
Where the rate distorts
- A two-week loan with a $15 fee per $100 shows an APR near 400%
- Yet the actual cost is $15 — annualising a fortnight exaggerates it
- Comparing a 2-week product to a 2-year one on APR alone is meaningless
Where the rate is honest
- Comparing two loans of a similar length
- Deciding between a card, an overdraft and an instalment loan
- Checking whether a longer term is quietly costing you more
The distortion cuts both ways, and lenders know it. A short-term product will quote you the dollar fee. A long-term one will quote you the rate. Both are choosing the flattering number.
The comparison that always works
When two offers are hard to line up, fall back on this. It cannot be gamed:
- Fix the amount and the term first — the same on both sides.
- Ask each lender for the total dollars you repay on exactly those terms.
- Subtract what you borrowed. That difference is the true cost.
- Only then compare speed, flexibility and whether they report to the bureaus.
If a lender will not give you a total repayment figure on fixed terms, that is information in itself. Our guide on telling a fair loan from a predatory one covers what else to ask.
One last thing about longer terms
A longer term lowers the monthly payment, which is often exactly what someone needs. It also means paying the fee for longer, so the total goes up. Stretching $5,000 from 12 months to 24 months makes the monthly figure far easier to carry and adds meaningfully to what you repay overall.
Neither choice is wrong. Just make it deliberately, with the total in view rather than only the monthly number.
