By default in OpenCart, if you have several customer groups and you want to set a special price or discount for all of them, you have to define the prices one by one for each group.
This extension adds an "All" option to the customer group selection menu and allows you to assign a special price or discount to all customer groups.



Demo:
Demo - Admin Product Edit
username : demo
password : demo

Demo - Front-end
Customer Group: Default
username : Demo@gmail.com
password : demo

Customer Group: Gold
username : Demo2@gmail.com
password : demo

Customer Group: Special
username : Demo3@gmail.com
password : demo

Extension Installation Guide

Upload the zip file via extensions / Installer / Upload
Once the upload is done, Please go to Extensions / Modifications and hit the refresh button. If the theme caches is enabled, Refresh the theme caches in the admin panel / Dashboard / Gear icon.

No core files are changed or replaced.

For install and support free click on the "GET SUPPORT" button on this page. or drop me an email: hoseynsabeti9@gmail.com.