1 786 How To Write On Check For Mobile Deposit. There are plenty of banks and credit unions that offer mobile check. When depositing a check using the snb mobile app, you must now include the phrase “for mobile deposit to security national bank only,” underneath your endorsement signature on the reverse side of the check.

Deposit a check from anywhere in the u.s. Then in the memo put your account number. Sign the back of your check and write “for mobile deposit at wells fargo only” below your signature (or if available, check the box that reads:
