Payment wizard: Ability to provide flat rate shipping options within a range?

I'm wondering why jotform still hasn't opened up their shipping options a bit more. 

For example, we do flat rate shipping within a range, so if a customer spends $30 or less, they pay $5 shipping, $31-$50, they pay $10 shipping, and so on. 

I currently have these ranges set up on my forms as "products" the problem being that customers often choose a cheaper shipping amount than what they owe.  I wish there was a way to "force" the form to apply a flat rate shipping depending on the range of $ they have spent.

Unfortunately, this is not possible with the payment wizard at the moment. You can only choose the shipping rate by per product or per transaction (flat). 

Let me forward the thread as a feature request for evaluation. I cannot guarantee that the feature will be implemented or cannot provide any ETA for implementation. However, if there is any update in this regard, you'll be posted here.

Thank you! 

Still hoping you'll add some more features to the shipping options.

Unfortunately, there is no update yet on this feature. I notice that the feature is currently under low priority and we cannot provide any ETA in this regard. Once the feature is made available, we'll update it here on this thread.

Thank you for your patience and understanding.