Email alerts will automatically be sent to the different employees when certain actions are made. User chooses which employees receive emails for which actions. Email alerts can be chosen to be configured when the transfer of items is initiated and completed, for maximum /minimum cash drawer amount changes, for item inventory thresholds changes (the minimum/maximum quantity of an item), when a PLU list is configured, when a new product has been added on to the inventory of the CAS or the POS , when a POS unit has been exported or imported from the server, when payment gateway settings have been modified, or when employees have logged in or have forced log in with a supervisor name and password, etc. The user selects these options and the recipients to which the alerts are to be sent. The recipients' email addresses are fed into the form and saved. Email alerts can be sent to anyone with an email address. If the check boxes are clicked on the emails will also hit the assigned roles provided they have email address listed in the mail settings.