You have the ability to Bulk Edit Customers. Currently, only Customer Groups and SMS and Promotional
Email/SMS options are available to be bulk edited:

To bulk edit customers:

1. Go to Z Office > Customers > Manage Customers
2. Search for your customers e.g. Surname, Debtor Group, Customer Group:
   
3.  Highlight the patients you wish to bulk edit:
   
   To highlight the customers you wish to edit, press and hold down the CTRL button on your keyboard and left-click on the customers you wish to bulk edit.
4. Right-click on one of the selected customers and select Bulk Edit:
   
   
5. Use the drop down boxes to select the settings you wish to apply to all your selected customers:
   
6. Press Save.