To understand the big picture when choosing a loan offer, it is very useful to calculate the actual annual percentage rate (APR) on the loan. It includes not only the interest rate, but also all the additional fees and costs explicitly or implicitly included in the loan agreement. In principle, APR can be calculated manually using the formula, but there have long been special and very handy calculators for this purpose on the Internet.

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.

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.

The key difference between secured and unsecured loans lies in their very name. Secured loans are guaranteed by the borrower's property or assets, which protects the lender to a much greater extent. Unsecured loans do not require collateral, so there is more risk for the lender. These risks need to be compensated somehow, so the terms and requirements in unsecured loans are tougher than in secured loans.

A 5/1 arm loan is actually an adjustable-rate long-term mortgage. If talking about the meaning of '5' and '1' figures, it is as follows. '5' means five years during which you have a fixed interest rate, and '1' means one year, which states frequency of changing of your interest rate after the expiration of the first five years. Sometimes these changes might be significant, so you have to start paying way more than before.

A loan margin is defined as the difference between the appraised value of a product or service and the amount of the loan issued by the bank for the purchase of that product or service. These two figures are fixed in the loan agreement at the time a borrower applies for a loan.

Contrary to popular belief, getting a loan to a person with a bad credit history is quite possible. There is even such a term as a 'bad credit loan'. Not a single financial institution directly advertises such a service, but in fact many of them work with problem borrowers. The only significant nuance: because of a bad credit history, creditors have to hedge themselves by increasing the interest rate and tightening the conditions.

A non recourse loan is a secured loan (in which the collateral is most often real estate) which has a very important feature. If the borrower fails to fulfill his obligations under the loan agreement, he is liable to the lender only to the extent of the collateral, even if its value is less than the amount of the borrower's obligations to the lender.

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 loan disclosure is a document or set of documents in which the lender is required to set out all of the terms and conditions of the loan you applied of (including any additional fees, charges, insurances, etc.) in a completely transparent manner and describe all details of the handling and use of funds and data.

Loan default is a default on a loan agreement, i.e. failure to timely pay interest or principal on a debt obligation or under the terms of a bond issue agreement. Consequently, a person who defaults on a loan is considered a loan defaulter. Penalties for loan defaults are applied according to the type of loan and the specific terms of the contract.