Horrible. While you can enter a credit card on Am...

Horrible. While you can enter a credit card on Amazon or setup your bank account for Paypal quite easily, this service requires a photo of your ID and a photo of you holding your ID. Then after that, when you go to pay the vendor they then want to know everything about the vendor and why you are paying the vendor. Then they will manually approve your payment some 3 days later. However, they instantly will charge your card, floating the money from Thursday for instance until Tuesday before they then begin to pay the vendor.
While requiring to know everything about you they will hide behind "private company". A simple inquiry into who is their registered agent or who is the CEO led to stonewalling from anonymous "Matthew". Only when I identified the CEO, did they agree that was the CEO.
They are millennials who you have never met that call you by your first name like you're their bar buddy. "yo bro, what's going on in your account and stuff"

You simply are fodder, a ways to their means of getting the next round of funding or selling off to Paypal.
You are told what to do each step, require Nazi like intrusion into your payments and you have no idea how your transactions are being harvested and what purpose photos are being used.

Payments are slower than writing a check and mailing it. as they need the mutli-day float to make more money than the 2.5% on the transaction.

Try it if you want. After lying to me via the website that I can pay, they will keep putting roadblocks in front of you ("For your security we have to investigate the vendor") all while they hold the money taken from the CC.
I cancelled immediately after the 3rd hoop and talking to their service reps who have the customer-vendor relationship upside down.