In order to enable Authorize.net method for Payments of your Membership level you need to fill –
- Login ID
To obtain the API Login ID:
- Log into your Merchant Interface at https://account.authorize.net
- Click Account from the main toolbar.
- Click Settings in the main left-side menu.
- Click API Credentials & Keys.
- Your API Login ID is displayed on the page if one has been generated already. If not, enter your Secret Answer. The API Login ID will then be generated.
- Transaction Key
To obtain the Transaction Key:
- Log into the Merchant Interface at https://account.authorize.net.
- Click Account from the main toolbar.
- Click Settings in the main left-side menu.
- Click API Credentials & Keys.
- Enter your Secret Answer.
- Select New Transaction Key.
- To disable the old Transaction Key, click the check box labeled Disable Old Transaction Key Immediately.
WPCom_Markdown class is not exists - Click Submit to continue. Your new Transaction Key is displayed.
- IPN Address
- Copy URL from IPN Address field.
- Go to Account tab -> Settings -> Transaction Format Settings -> Relay Response.
- Insert IPN Address URL into Relay Response settings.