Tell us what you are trying to do?
I want to create a tournament registration form with requires payment with woocommerce. I,e The tournament participant can fill in their details then proceed to pay for the tournament via woocommerce and the participant registration details will be stored on my site for collation.
We also offer a free test platform where you can create a test site using already available reference sites which will guide you how you can setup the form for payments.
You didn't get my question. I want people to fill in their details (Name, Email, Phone Number, etc), then proceed to pay. So no need for user name or password as they wont have any access to the site. Just like purchasing an item as a guest with woocommerce does not require users to create an account.
Try to set your user Toolset form to redirect to checkout page and set to autogenerate username and password and set all options to hide user as per above link and also configure your product to buy.
There is no native guest checkout but I think this way it should work. Could you please try to check and see if that helps.