Payment Authorise.Net for EasyShop provides a secure payments form for credit/debit card transactions with two methods capture and authorization. The customer will stay in your site during the order process, giving them a smooth checkout experience. See more detail from https://www.authorize.net.For the general setting you can browse from this Methods standard setting URL.
The payment Authorise.Net has some requirement parameters in the Payment Setting tab
Test mode: Select 'Yes' for test environment
Merchant ID*: Your merchant login ID given by the Authorize.net
Payment action: Authorization and Capture: the amount of the purchase is authorized and immediately withdrawn from customer's account. AUTHORIZATION: allows you to authorize the availability of funds for a transaction but delay the capture of funds until a later time.
Accepted cards: Select the allowed card types for your store. Authorise.Net allows all major credit cards: Visa®, MasterCard®, American Express®, Discover®, Diner's Club, JCB.
Payment success message: The message will be shown after payment success in your site.
Min Php 5.4+ Joomla! version 3.5+ EasyShop version 1.0+