As a valued Mercantile Mobile Banking App user, we want you to know your safety and security are very important to us! In recent weeks we implemented a new, safer practice when depositing checks using our Mobile Banking app. You must now endorse the back of the check with your signature along with "For Mobile Deposit Only" in dark ink only. Please write legibly and do not use abbreviations.
Please note that, without this additional endorsement, your mobile deposit will be rejected. To successfully deposit checks using your Mobile Banking app, please follow these instructions and do not hestitate to contact us if you have any questions.