I (or our company) purchased XXXX from person X (company X) during the period from X to X, and the total payment involved was XXXXX yuan. I have paid XX yuan, but I still owe XX yuan. I promise to pay all the money before X, X, X, X. ..

Debtor:

Borrower:

date month year

Legal basis: Article 667 of the Civil Code is a loan contract in which the borrower borrows money from the lender, repays the loan at maturity and pays interest.

Article 668 of the Civil Code provides that a loan contract shall be in written form, unless otherwise agreed between natural persons.

The contents of a loan contract generally include terms such as loan type, currency, purpose, amount, interest rate, term and repayment method.

Article 669 of the Civil Code: When concluding a loan contract, the borrower shall, according to the requirements of the lender, provide the true information about the business activities and financial situation related to the loan.

Article 670 of the Civil Code stipulates that the interest of a loan shall not be deducted from the principal in advance. If the interest is deducted from the principal in advance, the loan will be repaid according to the actual loan amount and the interest will be calculated.

Article 671 of the Civil Code If the lender fails to provide the loan on the agreed date and amount, thus causing losses to the borrower, it shall compensate for the losses.

If the borrower fails to collect the loan according to the agreed date and amount, it shall pay interest according to the agreed date and amount.