Hero | Stripe Developers | Page 1

Hello!

Should we be using "source_transaction" or "transfer_group" in these transactions?
This is a separate charges and transfers scenario, so using transfer_group is probably going to work best: https://stripe.com/docs/connect/separate-charges-and-transfers

Is there a way to specify in stripe API how much fees we are keeping? Or should we simply be sending 10% less to the restaurants than we received from user?
With separate charges and transfers you don't specify the fee, you just don't transfer everything. Details here: https://stripe.com/docs/connect/separate-charges-and-transfers#collecting-fees
That said, if you want to keep some kind of explicit record, you can add metadata to the objects involved if you wish: https://stripe.com/docs/api/metadata

#Hero