INSTALLATION OF PAYMENT GATEWAY
Note: WooCommerce needs to be installed for Arion Coin Payment Gateway to work.
From your WordPress dashboard
•    Go to Plugins > Add New,
•    Add Plugins > Upload Plugin,
•    Browse to the Arion Coin Payment Gateway and upload the .zip file.
•    Activate Arion Coin Payment Gateway from your Plugins page.
From the WooCommerce settings on your WordPress dashboard
•    Go to WooCommerce > Settings,
•    Go to the Payments tab on top,
•    Enable the Arion Coin Payment Gateway by clicking on the toggle,
•    Click on the Set Up button to the right to get to the Arion Coin Payment Gateway settings,

From the Arion Coin Payment Gateway settings on your WooCommerce settings
•    Enter/Change Title that displays a type of payment on the checkout page,
•    Enter/Change Description that displays in Arion Coin Payment Box on the checkout page,
•    Enter your own Arion Coin Wallet Address which is what the customer uses to pay into,
•    Enter your CoinMarketCap API Key which allows you to get the current price for Arion Coin,
•    Click on Save changes and Arion Coin Payment Gateway should work successfully.
How to Add your Arion Coin Wallet Address
•    Open your Arion Wallet on your pc,
•    To the top left of the window go to File > Receiving Address…,
•    Choose the address you would like to receive the store's payments to,
•    Either click on the address and click the Copy button on the bottom left of the window or right click on the address and click Copy Address,
•    Now you have your Arion Coin Wallet Address ready to paste into the Arion Coin Payment Gateway settings.