Vehicle financing & flat-rate trap

Lease & Loan Calculator

Enter the flat rate a dealer quotes you, see what it really costs as a reducing-balance rate, and compare.

3,000,000 · 30 Lakhs
Truth gauge · Flat vs Reducing⚡ +8.31% Rate Difference
💡 Same loan. Same Rs. 80,000/month out of your pocket.

The dealer calls it 12.0% flat — but calculated honestly, you are paying a 20.31% reducing rate on Rs. 3,000,000.

1. What the dealer claims
12.00%Quoted Flat Rate
They ask you to pay
Rs. 80,000 / month
↓Same Rs. 80,000/mo out of pocket — but what rate is it really?
2. The actual reality⚡ +8.31% Rate Difference
20.31%ACTUAL REDUCING RATE
For that exact same payment
Rs. 80,000 / month
↓At an honest 12.0% reducing rate...
✓ 3. If this were an honest loan
12.00%Honest Reducing Rate

If the dealer gave you this loan at an honest 12.0% reducing rate, your installment would be only Rs. 66,733/mo.

Fair monthly installment
Rs. 66,733 / month
Save Rs. 13,267/mo
Where your money goes
  • Amount borrowedRs. 3,000,000
  • Fair reducing interestRs. 1,004,001
  • Flat-rate hidden extraRs. 795,999
Rs. 795,999 extra in flat interest

That's about 9.9 extra monthly installments, just from how the rate is quoted.

That "cheap" flat rate costs you Rs. 795,999 more in interest than the same loan priced honestly. Always ask for the reducing-balance rate.

🛡️ BORROWER DEFENSE3 Questions to ask your leasing agent before signing
1. “What is the official CBSL-mandated Annualized Reducing Rate (IRR) on this quotation?”

Licensed finance companies are legally required to disclose the annualized reducing rate if you ask.

2. “If I settle this loan early after 1 or 2 years, do I get the unearned interest rebated under reducing terms?”

With flat rates, early settlement penalties can leave you paying interest for years you never used.

3. “What are the exact documentation, RMV, and valuation charges deducted from the disbursed cash?”

Upfront fees reduce your actual in-hand cash, quietly driving your true borrowing cost even higher.

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📖Flat vs reducing rate, explained→

Questions

A flat rate charges interest on the full loan amount for the whole tenure, even after you've repaid half of it. A reducing rate charges interest only on the balance you still owe. A 12% flat rate costs about the same as a 20% reducing rate.

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