Looking at JotForm it seems to be something to let you create invoices, is that what you use it for? I have not heard of them, I think a lot of people use Exact Forms or Exact Forms Plus for this.
Do you know how JotForm is interacting with QuickBase? When I searched JotForm said they don't have a QuickBase integration and suggested using something like Zapier. The thread also said they would update it if that feature was added, that was from January 2018. There was another thread from May 2019 that said the same, no integration.
So what middleman service are you using with this?