We have a marketplace where farmers can sell their products. Any user can buy multiple items from several sellers and our platform has 10% fee from every transaction.
Now we use Chained Payments (which is incorrect, because marketplace account is a primary receiver) with fees model where every recipient pays PayPal fees.
Which PayPal API should we use for a transaction where can be several sellers and marketplace account (has 10% from products cost) so marketplace account wouldn't pay PayPal fee?