Say for instance I have a set of customers that are paying to me on a subscription basis and I have another set of customers who I want to then pay on subscription basis, taking a cut in the middle. Which payment API allows to do that? I know PayPal has masspay but it requires you to have a PayPal account. I want to be able to take payments from direct debit/credit card/debit card and pay to bank transfer/debit card. I'm making all transactions in UK.
I've explored Stripe, Braintree and GoCardless. All of them make it easy to take a payment but nowhere on the site I could find a way to pay to a customer. Am I missing something? Why isn't this easy? Any help/pointers will be appreciated. Thanks!