How to accept payment for different invoiced amounts.

I configured my jotform for my Dwolla account, but not sure how to accomplish what I need.

My biz is leasing a particular machine. But the pricing varies from customer to customer and each gets their own monthly invoice.  If I publish the variety of pricing for the same equipment so that customers can select the appropriate tier, everyone will want the lowest tier pricing.

So what I need is a way to keep the pricing tiers private and have the customer enter the amount of their invoice as the payment amount, just like paying a utility bill.

You can configure the Dwolla Integration to collect a User Defined Amount:

You can have another field in the form that would ask customers to enter their invoice number or add a file upload field in the form so clients can upload their invoice. This is for tracking purposes, to make sure they enter the correct amount.

Please try it and let us know for issues.