After clicking at position of “Customer”, Interface will appear contents as below


At the right column position of “Customers register in Weekend!” it shows out results statistical map of registered customers within week. The statistical map result consist of 4 customers at the present

Clicking into “View Inv” column, result will display as contents below


The picture as above will statistics number of times making invoice which day from….to day

Clicking into “Add Customer”, Interface will display as image below


In order to Send Email, firstly, You must click into expectations customer, then, click into “Send Mail” button, Inferface will show a box as image below