Be sure to submit the correct form to prevent any delays. Complete the PLUS Loan MPN. 4.Submit this signed and completed Direct Parent PLUS Loan Request. Form. 5. Put copies of all your letters, canceled checks, promissory notes, notices of disbursement and other forms in a file folder. Make your payments on time. This Agreement covers your rights and responsibilities concerning your accounts and the rights and responsibilities of the Credit Union providing this. Our mobile and web services allow you to obtain real time account information, deposit checks, pay bills, transfer funds, purchase on the go, and more. Pima County Government services and news including Tucson, Marana, Ajo, Oro Valley, Sahuarita, Three Points and Arivaca. 2) Once you receive the principal payoff letter, write the check for the exact amount and in the memo, write: "Payoff" and the mortgage account number. The following provides details about your loan options as well as directions for borrowing wisely to fund your educational and professional goals.