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Loan Interest Calculator

Compare Flat interest and Reducing balance. Calculate monthly payment, total interest, and view amortization schedule (VNĐ.

Hướng dẫn sử dụng:

  • Loan amount (VNĐ: Total amount you borrow. Auto-formats with dots every 3 digits (e.g. 100.000.000).
  • Interest rate (%/year): Annual interest rate. Example: 12 for 12%/year.
  • Loan term (months): Number of months to repay. Example: 24 for 2 years.
  • Flat interest: Principal and interest per month are constant. Interest is calculated on the original loan amount for the whole term.
  • Reducing balance: Principal per month is fixed; interest is calculated on the remaining balance each period. Total interest is lower than flat. You can see the savings.
  • Click "Calculate" to see summary and switch tabs for the full amortization tables.

* Số tiền tự động thêm dấu chấm (.) mỗi 3 chữ số Lãi suất theo %/năm.

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