A non-QM (Non-Qualified Mortgage) loan is a mortgage loan designed for borrowers who cannot qualify for a standard mortgage. Non-Qualified Mortgage loans are assessed using non-standard evaluation methods, usually without regard to credit score and similar criteria applied to Qualified Mortgage loans.

A finance charge on a loan is the sum of all interest and other charges and costs, including one-time charges, that the borrower will pay over the life of the loan agreement, that is, from the time the loan is signed until the last payment is made and the loan is closed. Thus, a finance charge on a loan includes not only the interest rate, but also origination fees and insurance.

A HELOC (Home Equity Line of Credit) is a loan with an agreed repayment period, in which the borrower's real estate or his share in the real estate is pledged as collateral. In this case, the borrower does not receive the entire amount, as in a conventional loan, but gets access to a credit line, which may be then used at his or her own discretion and in any amount.

First of all, it all depends on what type of credit you are interested in and for which exact amount you are expecting. The requirements will vary depending on the particular loan provider, as well as the specifics of state or national lending laws. In general, though, it's usually a set of documents proving your identity and source of income, as well as your ownership of the collateral.

An FDA (Federal Department of Agriculture) loan means a government low-interest loan system designed for people who are unable to take advantage of a standard mortgage. The main features of FDA loans are that there is no down payment and that the borrower may only purchase a home in clearly designated rural or suburban areas.

The Grad Plus (Graduate PLUS) loan is a type of Federal educational loan granted by the US Department of Education for the purposes of further training and professional development. The specifics of this loan are that it is issued directly by the U.S. government and involves a low fixed interest rate. In order to be able to apply for the Grad Plus loan, one must be a citizen or a permanent resident of the USA.

A subprime loan is a loan that is accompanied by a high level of risk for the lender. Most often the cause of high risk is the status of the borrower (poor credit history, low income, etc.) or the terms of the loan (no collateral for a high loan amount, poor quality of collateral).

A loan origination fee is a one-time payment, usually ranging from 0.5% to 1% of the total loan amount, charged by the lender to compensate the costs for processing the loan application. In general, loan origination fees are not required by all loan originating agencies. In fact, they can be even negotiated before you sign a contract. In most cases, however, the absence of a loan origination fee as a separate payment simply increases the interest rate correspondingly.

A bridge loan is a type of short-term lending in which a loan is granted for a fairly short period of up to 1 year at a high interest rate to pay the current obligations of the borrower.

The interest rate is the portion of the principal amount of the loan that the borrower must overpay to the bank for using its money. The interest rate can be calculated according to an annuity or a differential scheme. In the first case, the total amount of the loan is divided into several months or years in equal installments. With the second, the rate is charged on the balance of the loan and decreases with each month. Rarely a bullet scheme is utilized where the interest and the principal amount of the loan are repaid separately (first the principal and then the interest, or vice versa). If the rate changes at contractually specified periods, it is considered floating. If newly accrued interest is added to the interest calculated for the previous period (interest-on-interest scheme), it is considered capitalized.

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.