Instruction for setting up Worldpay payment gateway.

Payment Provider Name

Enter the name of the payment provider here.

Show As

If you have multiple forms of payment setup, your customers will have a choice as to which method they prefer. Enter the value you would like your customers to see such as “Credit Card”, “PayPal” or “Mastercard, Visa” (without the quotes.)

Active

Place a check in the box to make this payment provider active. If this box is not checked, the payment provider will not show up in the payment provider list during checkout.

Demo

If you would like to test the payment provider settings, place a check in the “Demo” box.

Store Name

Enter your Worldpay account name.

Extra

This field is not used.

Now go to the WorldPay online administration area at http://support.worldpay.com/admin/ Here you need to enter your WorldPay username and password. The type of integration you want is “Select Junior”. This is the default when you setup an account with WorldPay, so leave this as it is. Now at the bottom-right of the screen, choose “Configuration Options”. Set the Merchant's shop URL to the URL of your site.

You want to set the “Callback URL” to point to this location. . . http://www.yoursite.com/thanks.php?gateway=worldpay

• Make sure the “Callback Enabled” check box is checked.
• Make sure the “Use callback response” check box is checked.
• Now click “save changes”.

While your WorldPay account is in test mode you can use the following Credit Card number for testing purposes: 4000 0000 0000 0002 along with any valid expiration date.