at school i was asked to write a job letter. this letter will be send to a bank in order for that person to get a loan. whats the correct name of the letter?

recommendation??

The type of letter you are referring to is commonly known as a "Loan Application Letter" or a "Loan Request Letter." This letter is used to formally request a loan from a bank or financial institution. It should effectively communicate the purpose of the loan, provide necessary information about the borrower, and demonstrate the borrower's ability to repay the loan.