How to Add Tax?

Another question I have, we are using STRIPE for the Fee collection payment method. We are a non-profit and the 2.3% processing fee Stripe charges us per transaction. These processing fees start to add up, particularly because our submissions fees act as our fundraiser. On our website store/woo commerce, we were able to add a STRIPE plug-in to pass on the 2.3% processing fee to the submitter’s invoice/checkout and receive our total submission fee without any reductions. Is there a way to have the STRIPE Payment Processing Integration Tool add these processing fees on to the credit card submission? In other words if our submission fee is $2,500, the added processing fee of $57.50 would be added on to the total amount and paid by the submitter and not deducted from our fee. We are sales tax exempt, so there is no tax added.

You can increase the price of the product from $2,500 to $2,557.50. 

Another option is to add a Base Tax Rate. 

How to Add Tax to Your Payment Form

Here is a demo form - https://form.jotform.com/202395337683058