Stripe connect (https://stripe.com/connect https://stripe.com/connect) is probably the easiest option available today. Otherwise, it's a pretty complicated neg

Stripe connect (https://stripe.com/connect https://stripe.com/connect) is probably the easiest option available today. Otherwise, it's a pretty complicated negotiation and certification process as in addition to the processor twitchiness there are a bunch of state wire transmission/money laundering laws that you are getting rather adjacent to that can be a mess to navigate.