Matching repayment method of principal and interest: monthly repayment amount = loan principal × [monthly interest rate× (1+monthly interest rate) repayment months ]=[( 1+ monthly interest rate) repayment months-1]. According to the formula, the monthly repayment amount is 26 17.78.
Average repayment method: monthly repayment amount = principal/repayment months+(principal-accumulated repaid principal) * monthly interest rate. According to the formula, the repayment amount in the first month is 3300 yuan, and then it will decrease by 6.8 1 yuan every month. A total of 65,438+096,894.76 yuan of interest has to be repaid in 20 years.
Loan (electronic IOU credit loan) is simply understood as borrowing money with interest.
Loan is a form of credit activity in which banks or other financial institutions lend monetary funds at a certain interest rate and must return them. Loans in a broad sense refer to loans, discounts, overdrafts and other borrowing funds. Banks put concentrated money and monetary funds out through loans, which can meet the needs of social expansion and reproduction and promote economic development. At the same time, banks can also obtain loan interest income and increase their own accumulation.
interest
Interest refers to the remuneration paid by the borrower to the lender in order to obtain the right to use the funds, which is the use price of the funds in a certain period (that is, the loan principal). The loan interest can be calculated in detail by the loan interest calculator.
In civil law, interest is the legal fruit of principal.
Repayment method
(1) Equal principal and interest repayment method: equal repayment every month, the sum of loan principal and interest. Most banks have adopted this method for housing provident fund loans and commercial personal housing loans. So the monthly repayment amount is the same;
(2) average capital repayment method: that is, the borrower distributes the loan amount to each period (month) evenly throughout the repayment period and pays off the loan interest from the previous trading day to the repayment date. In this way, the monthly repayment amount decreases month by month;
(3) Paying interest and principal on a monthly basis: that is, the borrower repays the loan principal in one lump sum on the loan maturity date (applicable to loans with a term of less than one year (including one year)), and the loan bears interest on a daily basis and the interest is repaid on a monthly basis;
(4) Repay part of the loan in advance: that is, the borrower can repay part of the loan amount in advance when applying to the bank, which is generally an integer multiple of 65,438+0,000 or 65,438+0,000. After repayment, the lending bank will issue a new repayment plan, and the repayment amount and repayment period will change, but the repayment method will remain unchanged, and the new repayment period shall not exceed the original loan period.
(5) prepayment of all loans: that is, the borrower can repay all the loan amount in advance when applying to the bank, and the loan bank will terminate the borrower's loan at this time after repayment and handle the corresponding cancellation procedures.
(6) Pay back as you borrow: interest is calculated on a daily basis after borrowing, and interest is calculated on a daily basis. You can pay the money in one lump sum at any time without any penalty.