INSTALLATION
- Download the "Billing country is" discount requirement rule plugin from our store https://nop-station.com/customer/downloadableproducts
- Go to Administration → Configuration → Local plugins
- Upload the DiscountRules.BillingCountry zip file using the "Upload plugin or theme" button

- Go to Administration, reload the 'list of plugins'. Install 'Billing Country'
- To make the plugins functional, restart the application.

- Enable the plugin with 'Edit' option and Configure it.