BoxMinder is a software application designed specifically for mailbox rental stores. It performs the important task of notifying a store's customers via e-mail or SMS text message whenever they receive mail or packages in their mailbox. This service saves them many unnecessary trips or calls to your store, and will definitely be appreciated by customers waiting on important deliveries. It also tracks when the customer needs to renew their mailbox so you don't have to. It sends the customer a notification when a box is coming due. It will also send the store a notification of due mailboxes if you choose.