WorldPay payment system allows your business to accept major payment methods, debit cards and credit cards, including Diners, MasterCard, Visa, Amex, Maestro and JCB.

Step 1 - Setup your WorldPay account

Navigate to your WorldPay account page.
From the left menu, click Setup menu item as it shown on the below image.
Copy Installation ID (refer below image point 4 - Junior) from your WorldPay Setup page

Step 2 - Setup success and cancel user pages

From the setup page, click to “Edit payment pages”.

Now you need setup your production account parameters. Click to “Integration setup: PRODUCTION” (refer to step 1 image). You will see below screen:

You must check “Payment Response Enabled” and write next text: in the “Payment Response URL”. This is needed for notification about payment process.

Step 3 - Setup Payment Response Password

Go to the bottom and setup “Payment Response Password”. And click "Save Changes" button to save changes.

ATTENTION!!! If you set “Payment Response Password” You must set this password in the payment setup page of your Joobi Application, otherwise payment will not be confirmed.

Step 4 - Payment Page Editor

Select the installation ID (from step 1) that you set in the back end of your website. Click “Edit payment page” (#2). You will see below screen.

Select File Management and you will see below screen;

Click “Choose File”. You must create two html files on your computer.

1. resultY.html for success payment
2. resultC.html for cancel payment

Select these files and click “Upload”. Then you will see it in “HTML Files” panel and can delete it.

Examples:

resultY.html

resultC.html

You can edit text.

More information here: http://support.worldpay.com/support/kb/bg/htmlredirect/rhtml.html

Step 5 - Setup WorldPay payment system in Joobi

From the admin panel of your website, navigate to [any Joobi eCommerce] >> Payments
Click "New" to create a new payment and select WorldPay as payment type

You must enter the following;

1. Installation ID (REQUIRED)
2. CallBack Password if you setup any in Step 3.