INSTALLING THE PAYMENT PLUGIN

Download the plugin zip file.
Login to your WordPress Admin. Click on Plugins | Add New from the left menu.
Click on the "Upload" option, then click "Choose File" to select the zip file from your computer. Once selected, press "OK" and press the "Install Now" button.
Activate the plugin.
Open the settings page for WooCommerce and click the "Payment Gateways," tab.
Click on the sub tab for "PrismPay"
Configure your "PrismPay" settings. See below for details.

CONNECT TO WOOCOMMERCE

To configure the plugin, go to WooCommerce > Settings from the left hand menu, then the top tab "Payment Gateways". You should see "PrismPay"as an option at the top of the screen.
You can select the radio button next to this option to make it the default gateway.

Enable/Disable check the box to enable " Enable PrismPay Payment Module".
Title allows you to determine what your customers will see this payment option as on the checkout page.
Description controls the message that appears under the payment fields on the checkout page. Here you can list the types of cards you accept.
Account ID - enter the your account ID.
Transaction Success Message - enter transaction message.
Transaction Failed Message - enter transaction fail message.
API Mode - set api mode on "Live Mode".
and now click the "Save Changes" Button.