Deposit any checks received in your VirtualPostMail account without having to go to the bank. VirtualPostMail Check Deposit Service is a simple and convenient way to deposit checks you receive in your VirtualPostMail account. When you receive a check in your mailbox, you can request to have it deposited into your bank account. Your request is processed and your deposit is mailed out within one business day. Your bank processes the deposit and credits your account with the money.