Hi, I am adding a shopping cart for personalised greeting cards. I need the facility that the customer can add free text 1: Who the card is for? 2: Age of person 3: Some fun facts. And then to pay for the card and that is the order complete.

I am not sure if this can be done as I cannot see how I can make the cart so the questions are answered before payment. Any ideas or solutions welcome. 

Thanks in advance.