JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.
We believe that if one user has a question, there could be more users who may have the same question. This is why many of our support forum threads are public and available to be searched and viewed. If you’d like help immediately, feel free to search for a similar question, or submit your question or concern.
JotForm Support Manager
You can learn about creating Order forms here:
Upon your client fills the form out, then an autoresponder can be sent, please check this guide for more info
If you need further assistance while creating your order form, then let us know the details and we will gladly assist you.