
Small business loan
Nanofinance
Big Money PLUS
Get Approved & Receive a Lump Sum
For small businesses, office workers and working people
Nanofinance loan interest rates
| Customer group | Maximum approved amount | Term / interest rate (per year) |
|---|---|---|
| 24 months | ||
| Small business owners | 100,000 | 33% |
Terms and conditions
- Fees may change in accordance with relevant announcements regarding the services.
Regulated occupational loan (Nano Finance) - Loan amount and repayment period are subject to the conditions set by the company.
- In case of default, the default interest rate is the contract rate plus 3% per year.
- If you default, the company may need to terminate the contract and proceed with legal action.
- If the interest-rate policy changes in accordance with announcements, the company will give at least 30 days' notice.
- Terms and interest rates follow the company's announcements. Current rates can be checked on the company's website.
Interest calculation
Reducing-balance interest calculation example
Reducing-balance formula
Principal × annual interest rate × days in the period
365 (days in a year)
Example A customer receives a 10,000 baht loan at 33% per year, repayable over 24 months, with the contract signed on 1 January 2025.
The contract requires payment on the 1st of each month, at 575 baht per installment.
| Installment | Due date | Days | Payment | Interest | Principal | Remaining principal | Interest calculation example |
|---|---|---|---|---|---|---|---|
| Contract date | 1 Jan 2025 | 10,000.00 | |||||
| 1 | 1 Feb 2025 | 31 | 575.00 | 280.27 | 294.73 | 9,705.27 | (10,000.00 × 33% × 31 / 365 = 280.27) |
| 2 | 1 Mar 2025 | 28 | 575.00 | 245.69 | 329.31 | 9,375.96 | (9,705.27 × 33% × 28 / 365 = 245.69) |
| 3 | 1 Apr 2025 | 31 | 575.00 | 262.78 | 312.22 | 9,063.75 | (9,375.96 × 33% × 31 / 365 = 262.78) |
| 4 | 1 May 2025 | 30 | 575.00 | 245.84 | 329.16 | 8,734.59 | (9,063.75 × 33% × 30 / 365 = 245.84) |
| 5 | 1 Jun 2025 | 31 | 575.00 | 244.81 | 330.19 | 8,404.39 | (8,734.59 × 33% × 31 / 365 = 244.81) |
Estimate your repayments
Choose an amount and term to see an estimate using the listed rate and reducing-balance interest.


