How do I customise the payment order form for stripe?

So I do have stripe order form. I want customers to have to select minimum booking fee but also to be able to tell us a budget of how much they want to spend. Similar to below...

Booking Fee $25 

Booking Fee $35

Budget $_______

Can this be done?

Hi,

Thank you for contacting us.

This is that I can understand, you are trying to set a minimun of selection in your products, unfortunately, that is not possible,to add an estimated budget field,I think the only way is adding it like an option, take a look to my sample form on this link : 

https://form.jotform.com/53297041450956

If it works like you need, let us know and we will be glad to assist you to implement the functionality in the form above.

Regards.