I am creating a form that will be similar to how you can manage a product's price based on the selected variants and it will automatically calculate the price. So, if someone selects a specific input then an additional fee will be added to the total price.
Essentially, I want to do something similar to this: https://futurevisionweb.wixsite.com/greagoriascleaning/booking
Please let me know how can I do this?
Is there a tutorial someone can point me to?