Fortress Bank provides the community with sound financial solutions for business and personal use from our nine banking centers in Illinois and Iowa. If you're interested in learning how, please fill out this form and we'll be in touch.You have the option of setting your loan payments up on ACH or "auto-pay" where we will deduct the payment amount on the requested date from your bank account. Fortress Bank - Enter Your Information. Please enter your loan account number. Payoff Request Form. 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. We express our appreciation to the following persons who contributed to and assisted in the preparation of the Yearbook for fiscal year 1980:. By Mr. LONG of Louisiana: H.R. 14856.