After purchase, download the WC Payment Gateway Plugin in WordPress Admin, Instructions to follow:
1. Go to Plugins section of the WordPress admin and select Add New.
2. Upload WC Payment Gateway POS WooCommerce Plugin Add-on in the WordPress Plugin Directory.
3. Click Install the Plugin, after installation is complete.
4. Click Activate Plugin to activate it.
5. Go to WooCommerce Settings, click Payment tab. Scroll down to section: WC Payment Gateway POS, Paste License Key and enter email used to purchase license, Click Save Changes
6. Select and Enable WooCommerce Payment Gateways for the POS
6. WC Payment Gateway POS WooCommerce is now active on the POS checkout