Interesting....I'm not aware of any such ability if it exists here. I mean, other than moving money between our own accounts which we can do seamlessly. I only became away of moving money quickly when Venmo came online. And then there have been others....Zelle (which my husband doesn't like due to security concerns), and Cash App.
I have a personal Venmo account, but then opened a separate one for my business, which is noted as a service business....and that's why they charge the 2%. I believe a lot of people were using personal Venmo's for business transactions, but they started to crack down on that. And I don't mess with the IRS

. It seems that the way Venmo mostly makes its money is by allowing the recipient to access the cash immediately for a fee....as opposed to allowing for a free transaction/tranfer that may take 1-3 days.