Registration form with a fee.

Yes you can, but not with Webform module. I believe that Ubercart has a Product Node module that you can use to "sell" nodes, we use it on Lullabot.com to sell registrations to workshops and conferences.

I can't really say much else, since I've never set it up either, I just know that it's possible. Basically a user fills out a Node Form during the checkout process as if they were "buying" the node. So you can add any CCK fields you want to the node type and create a custom form that way.

There are two ways you can do this, and I've done both:

1) Use the Signup module in conjunction with the UC_Signup module. If you're selling registration and/or tickets to events, you can attach a 'signup' to the product node for that course or event, and it requires the person to provide an 'attendee email address' during checkout (after your shopping cart page, but before the final checkout). If you've enabled the Profile module, you can also require the person to fill out account registration fields (e.g. on one of my sites, the students have to fill out their school name, grade level, parent name, etc). If you go to http://www.pittsburghprep.com, you can register for one of my client's classes and see how the process looks (just stop before payment :-) )

2) You can use UC Node Checkout, which it sounds like you're using. When someone 'creates' a node of a certain type, presumably a content type with all the custom fields you need, it can be 'attached' to a particular product in the store. There are ways to use Ubercart's Conditional Actions to fill out 'hidden' fields on the node creation form-- such as a boolean field called 'paid'-- which essentially checks to see if the person has paid, and then only fills out that field if he/she has. You can then create a view for site admins that shows all instances of that node type.

Hope this helps!
Nate

Clearly this has veered out of support for Webform module.

Crosspost.

"Crosspost" just means that we both were posting a comment at the same time. I moved the project to Ubercart, but because you were filling out a comment at the same time, you accidentally put the issue back in the Webform queue. So my comment in #9 was just to move the issue back into the Ubercart queue.

It seems your original support request was answered, so I'm marking this as fixed. Additional questions/problems should be the subject of separate threads, and if the questions deal mainly with how to use UC Node Checkout they should be posted in the issue queue for that module.