You have the ability to text message a customer when their bills are due. To turn this ability on or off first find the customer you want to text message. Once you have found the customer, click on the "edit profile" button. On the "edit profile" page towards the bottom you will see the title "cell phone provider" choose the cell phone provider and make sure you have a cell phone number entered in for the client. Once you have chosen the cell phone provider check the box next to "remind by text". The software will now send a text message to the client when bills are due.