In essence, a loan estimate is the same thing as a loan disclosure, only in a preliminary form and solely for introductory purposes. It is a document containing detailed information on the selected loan proposal, including the interest rate, term, repayment schedule, etc.

Loan security is a mechanism for guaranteeing the repayment of a loan, which protects the rights of the creditor. A borrower can leave some tangible assets (such as a car or real estate) as security for a loan, which then becomes a secured debt to the creditor who issues the loan. Thus, the loan is secured, and if the borrower defaults, the creditor takes possession of the asset used as its security.

Credit is an economic contractual relationship in which one party receives money, goods or property from the other party, not prohibited by the relevant legislation, and promises to provide reimbursement (payment) or return the resources in the future. In fact, credit is the legal formulation of an economic obligation.

Loan amortization is the process of gradual repayment of a loan by making regular payments of principal and interest on the use of credit funds. In essence, loan amortization is a repayment of the loan on the terms and conditions agreed in the loan agreement and over a specified period.

A direct loan is a form of low-interest student credit administered by the Department of Education. A student may have more than one direct loan at a time. In addition, direct loans are divided into subsidized and unsubsidized loans. Under subsidized loans, the borrower is partially exempt from paying the interest rate.

A fixed rate is a system of accruing interest in which the loan payments will be calculated at an unchanging interest rate for the entire term of the loan. That is, the borrower receives the amount at a specific interest rate, which is prescribed in the contract and does not change during the loan period.