So it's a REST API with a webapp I can whitelabel? Why would I pay for this - what is the problem it solves? If it's anywhere near as brilliant in implementati

So it's a REST API with a webapp I can whitelabel? Why would I pay for this - what is the problem it solves? If it's anywhere near as brilliant in implementation as Stripe is I really want to know, since it will probably make my life easier. I often find "Uber for X" or "Stripe for Y" confusing. If Stripe were doing Y they wouldn't be Stripe now, would they?