
Business Checks, Deposit Slips, and More. Order Business Checks & Supplies. Order business & computer checks; Look up the status of your order; Order. Online Check Ordering. In KeyBank Online Banking Select the account you want to order checks for, choose “More” and then “Order Checks.” Sign. Enjoy the convenience of Mobile check deposit and deposit your checks online wherever you are, 24/7 with KeyBank's mobile banking app.