Besides a standard loan for which a loan agreement is drawn up, there is another popular type of loan, the demand loan. That is a short term loan, with a period of repayment for up to 180 days. The date for the repayment of the loan is not fixed, and the interest rate for it is a floating one. The demand loan offers advantages for both borrowers and lenders. The lender can demand the repayment of the loan at any time, and on the other hand, the borrower does not need to adhere to a repayment in installments, as the repayment should be made for the entire amount. Furthermore, demand loans are easier to qualify for.
To stay clear of any legal involvement, both parties concerned must comply and honor all agreements made. Since the loan agreement serves as a contract and legal documentation, a violation of the terms and agreements can lead to a legal case and the written agreement can function as proof in court.
Loan agreements, like any contract, reflect an "offer," the "acceptance of the offer," "consideration," and can only involve situations that are "legal" (a term loan agreement involving heroin drug sales is not "legal"). Loan agreements are documented via their commitment letters, agreements that reflect the understandings reached between the involved parties, a promissory note, and a collateral agreement (such as a mortgage or a personal guarantee). Loan agreements offered by regulated banks are different from those that are offered by finance companies in that banks receive a "banking charter" granted as a privilege and involving the "public trust."
If you have high repaying capacity, then it is advisable that you opt for less number of years for repaying the loan as it will reduce the overall burden of the interest. Though you are ready for repaying the loan as quickly as possible, but if you miss to mention this in the loan agreement, it would be tough to alter once the application is processed by the organization that is lending you the money.