Nowhere to enter credit card details

Hi, I installed the business-worldpay-gateway-for-woocommerce without issues and I have an account with Worldpay now. I activated the plugin and added my installation id and set it to TEST mode and now on my checkout screen I see the option for pay with Worldpay. I select this option, nothing happens, and I click place order. The order is placed and I see the order confirmation thank you page on woocommerce. But…the issue is at no point is there anywhere to enter the bank card details. I was just allowed to place an order without making any payments. Please can someone point me in the right direction to resolve this issue?

Thanks,
Ash