Open the customer query window
Click the customer query submenu under the query menu to
open a new window of customer query or show a customer query window that has
been opened in the background.
Query a customer
To query a customer, you can enter some key words in the fields such as ID, First
Name, Last Name, Company, Phone, E-mail, Barcode. Then click the 
button.
If you click the button without
entering any key
words,the system will list all of the customers.
Click the 
button
to show the customer transaction history window.
