A person or business can use a credit agreement to set terms such as an amortization table with interest (if any) or the monthly payment of a loan. The most important aspect of a loan is that it can be adjusted to its liking by being very detailed or just a simple note. In any case, each credit agreement must be signed in writing by both parties. Once the agreement is approved, the lender should pay the funds to the borrower. The borrower is held in accordance with the signed agreement, with all the penalties or sentences pronounced against him if the funds are not fully repaid. A credit agreement is a written agreement between a lender and a borrower. The borrower promises to repay the credit according to a repayment plan (regular payments or lump sum). As a lender, this document is very useful because it legally obliges the borrower to repay the loan.