Instructions: Complete the form below and attach an unsigned, voided check from your bank account to verifying your bank routing and account numbers. Please complete all account and bank information below.Type of Account: ☐ Checking. Name of Financial Institution: Branch Designation (if applicable):. Address: City, State, and Zip: Telephone Number: Bank Routing Number: Account Number:. Avoid the hassle of paper checks, and set it up today! The Old National Bank Routing Number is 086300012. Note: Direct Deposit for multiple contracts or purchase orders can be set up on this form. Simply enter multiple numbers on the line provided below. 1. You must complete this form to add, change, or delete direct deposit information, NO verbal changes will be accepted. 2.