There are several elements of a loan agreement that you must include to make it enforceable. These are some of these components that are true regardless of the type of loan agreement. To explain how a loan agreement is broken down, we`ve broken it down into sections that are easier to understand. In addition, you should include a section that describes all warranty information, if you have one. A guarantor is also called a co-signer. This person or company undertakes to repay the loan in the event of default by the borrower. You can add more than one guarantor to the loan agreement, but they must accept all the terms set out in the loan, just like the borrower. Just as you took the borrower`s information, you need to include each guarantor`s information, and they have to sign the agreement. They must provide their full legal name as well as their full address.