Showing how to set up permission approval plugin and to check the authorized user.
With few simple steps, refund/void access control feature can be activated and configured.
To activate the Refund/Void Access Control plugin, add the Operations Approval Plugin. Navigate to the Ottu Dashboard > Administration Panel > Plugins > Installed Plugins
Add the Permission Approval to the Plugins window.
The authorized user can specifically be checked in the Global Configuration section here.