AGMB Handles Mortgage Assignments for the Following Lenders: Click on the bank name to find the forms. Fill out the form for the selected lender.It's Easier With AMC ; Fast Pre-Qualification. Complete our secure online application ; Secure Online Portal. AGMB Handles Co-Op Pay-Offs for the Following Lenders: Click on the bank name to find the forms. A mortgage payoff letter can come in two forms. One form tells borrowers the remaining principal amount and interest they have to pay to close out the loan. As you prepare your tax documents for filing, please review the following information pertaining to IRS Form 1098 (Mortgage Interest Statement). 1. Enter the lender's name and loan account number. A budget is a roadmap to plan your finances and keep track of where your money goes.