Log in to Online Check Writer and navigate to Bank Accounts.
Click the + New button and select Add Manually.
Add your banking information by filling in the Business Details.
Click on the Next button.
Fill in your Account Details, including check type, account number, routing number, check number, and signature.
The details will be filled in automatically when you fill in the routing number.
Click the Save Bank Account button.
Add Account Nick Name and click the Save button.