@mess The pool pays you with new transaction type 'multi-out', that allows to send different amounts of BURST to up to 64 recipients within one transaction. The recipients and amounts are in the attachment of the transaction. A technical detail that makes this transaction not compatible with current explorer or wallet gui if you are a recipient. As a workaround, they added the 'reverse' tab to the explorer. Reverse in this case does not mean you pay something, it's reverse in relation to 'multi-out'. So every time you get a payment via 'multi-out' transaction, the payment will show up under that tab.
Edit: I noticed that the transaction links under 'multi-out reverse' don't work yet, but you can search for that thransaction IDs, looking at e.g. https://explore.burst.cryptoguru.org/transaction/17591202974717034942 should explain better than i can.