Stripe multiple clients

Very grateful for this integration which arrives at the right timing for us.
With 310 Server Side components, we need a little guidance:
What would be the step by step components use for this operation:

1. bill value 100$, fetched from our DB
2. transaction split as is: 100+1 charged on the client’s cc, then 90-1 is paid back to 3rd party (both client and 3rd party cover 1$ cc Stripe fee)
3. the 101$ charge possibly pre-auth at time of “booking” and then paid fully after “delivery” (whose date is fetched from DB).

Any insights appreciated!