Each banking institution has its own procedures, rules and methodologies for examining and analyzing the creditworthiness of a potential borrower applying for a loan. The underwriting procedure results in a positive decision on the loan application or refusal to grant a loan, or a compromise decision: granting a loan, but in the amount and/or under the conditions that are favorable to the bank, even if they differ from the client's expectations. That is, a credit underwriter is a specialist who makes such decisions.

PMI (private mortgage insurance) cost for FHA (Federal Housing Administration) loans depends on some factors such as credit history and LTV (loan to value) ratio and amounts to $30 to $70 a month.

Predatory lending is the practice of issuing loans with extremely high interest rates. Predatory lending methods include direct deception of borrowers, aggressive sales techniques, taking advantage of borrowers' financial unawareness, confusing contractual terms, and so on. In some countries, predatory lending is illegal.

An installment loan is a very broad term that essentially includes any loan with a clear repayment schedule and number of payments (installments). Therefore, in this sense, a standard mortgage contract is also an installment loan.

It is important to understand that the Department of Veterans Affairs does not issue loans directly and does not specify a minimum credit score anywhere, but only guarantees certain loan terms for veterans. However, most sources state that lending agencies require a minimum credit score ranging from 580 to 620 in order to approve a VA loan. However, it should be noted that there are precedents in which people managed to get a VA loan even with a credit score of 500.

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.

A credit line loan is a method of lending in which a borrower is entitled to receive and use the funds within an allocated period of time, with a disbursement limit and/or a debt limit. The credit line agreement includes an obligation of the bank to provide a loan to the borrower within a certain period of time under agreed terms and conditions.

A conventional loan is a type of mortgage, the peculiarity of which is the absence of state guarantees. On the one hand, it can be considered a certain disadvantage, but on the other hand, the non-participation of the state makes the terms of the loan much more flexible.

A loan assumption is the transfer of a borrower's rights and obligations under a loan agreement to another person or legal entity. In the case of a mortgage contract, the buyer of the real estate can replace the original borrower to the lender and act in his or her place under the loan agreement.

A bridge loan is an interim or auxiliary loan issued by a bank for a period of up to 1 year at a fairly high interest rate to cover the borrower's current obligations. Usually such a loan is a temporary measure until funds are available from the main source of financing. Such a loan can be taken out by both individuals and legal entities. It is especially widespread in the field of venture capital financing, which is an investment in a business in order to receive a percentage of the total profits in the future.

Although the range of interest rates offered by U.S. lending institutions in 2021 varies from 3% to 36%, the average interest rate for personal loans has remained about the same for the past 2-3 years, namely 11-12%. Of course, this figure is purely theoretical, because in practice everything depends on a variety of factors and criteria.