Loan cost & pricing

Effective interest rate (EIR)

The real cost of your loan per year, including fees and repayment schedule.

• EIR takes into account processing fees, compounding and how fast you repay.

• Always use EIR (not just “from X% p.a.”) when comparing loans across banks and financial institutions.

Applied/advertised/nominal rate (“from X% p.a.”)

The headline interest rate that loan providers normally promote, before adding fees and compounding.

• Often much lower than the EIR.

• Good for (their) advertisement, but not reliable for comparing total borrowing cost.

Flat rate vs. reducing-balance interest

Two ways loan providers can calculate interest on your loan.

• Flat rate: interest is calculated on the original principal for the whole tenure (common with some non-bank products); real cost is much higher than it looks.

• Reducing-balance: interest is calculated on the outstanding balance each month; this is how bank personal loans are usually structured in Singapore.

APR (annual percentage rate)

A more “Western” term similar to EIR, showing total yearly cost including compulsory fees.

• In Singapore, APR is less commonly used than EIR, but you may see it in global content or foreign loan providers.

• Treat APR vs. EIR as broadly comparable concepts when benchmarking.

Processing/origination/admin fee

A one-time fee charged when your loan is approved and disbursed.

• Can be a flat dollar amount or a % of the loan.

• Sometimes deducted upfront from your disbursement, so you receive less cash than you borrow on paper.

• This fee is a key reason why EIR is higher than the advertised rate.

Late payment fee vs. overdue interest

Two separate penalties when you miss a payment.

• Late fee: a fixed penalty amount.

• Overdue interest: extra interest on the overdue amount (banks) or late interest (financial institutions, capped at 4% per month).

Early repayment/prepayment/cancellation penalty

Fee charged if you repay your loan before the end of the agreed tenure.

• Some loans allow partial or full prepayment with a fee (e.g., a % of outstanding principal) or clawback of any promo cashback.

• Always check prepayment terms if you plan to clear your loan early.

Lock-in period

The minimum period you must keep a loan before you can refinance or fully repay without a penalty.

• More common on home and renovation loans, but the concept is relevant whenever you consider refinancing or switching.

Frequently asked questions about personal loan fees in Singapore

What fees should I watch out for in a personal loan in Singapore?

The main fees to check are: processing or admin fee (a one-time charge when the loan is disbursed), late payment fee (a fixed penalty if you miss a repayment date), overdue interest (extra interest on the overdue amount), and early repayment penalty (charged if you settle the loan before the agreed tenure ends). Always ask for the full fee schedule before signing – these fees affect the true cost of your loan and are factored into the EIR.

What is the difference between a flat rate and EIR?

The advertised flat rate is calculated on the original loan amount for the full tenure. The EIR (Effective Interest Rate) reflects the true annual cost including fees, compounding, and the reducing balance – it is always higher than the flat rate, often roughly double. In Singapore, MAS requires banks to disclose EIR on personal loans. Always compare using EIR, not the flat rate.

Does a processing fee affect the EIR?

Yes – processing fees are a key reason why the EIR is higher than the advertised rate. If a bank charges a processing fee deducted from your disbursement, you receive less cash than you borrowed but still repay the full principal. This increases your effective borrowing cost. A loan with a lower advertised rate but a high processing fee may cost more in total than a loan with a slightly higher rate and no processing fee.

Can I avoid the early repayment penalty on a personal loan?

This depends on the bank or financial institution. Some banks in Singapore waive the early repayment fee entirely. Others charge 1 to 3% of the outstanding balance or a minimum dollar amount. Always check the prepayment terms before signing, especially if you plan to clear the loan early. If early repayment flexibility matters to you, make this a condition in your comparison.

Where to go next

• Want the full personal loan explainer? Go to personal loans in Singapore.

• Want to compare actual offers? Go to compare personal loans.

• Want a simpler explanation of EIR inside a personal loan offer? Read our EIR guide.