Getting Started

You can have a demonstration shop up and running within minutes. All that is required is for the snippet of HTML below to be pasted somewhere on the page advertising the product you wish to sell.
<form action="https://select.worldpay.com/wcc/purchase" 
method=POST>
<input type=hidden name="instId" value="Your installation ID">
<input type=hidden name="cartId" value="Your ID for the product">
<input type=hidden name="cost" value="The cost of the product">
<input type=hidden name="currency" value="GBP">
<input type=hidden name="desc" value="what you are selling">
<input type=hidden name="testMode" value="100">
<input type=hidden name="email" value="your email">
<input type=submit value="Buy This">
</form>
If you hit the submit button you will be taken to the WorldPay server and can then follow through the payment pages. This transaction is set to testmode 100, which means that it will "succeed" whatever card details you supply. Because this is a test transaction no money ever changes hands.

The following sections describe in detail the process of submitting and processing a transaction and how to carry out testing.
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