I have a question about shared player liquidity. How do most platform operators handle the prize pool payouts? I mean is there some central clearing or some kind of pay master agreement?

For example 2 sites are sharing player liquidity; site A and site B and the prize pool is based on the number of players and the entry fee. The entry fee are taken from the players balance on each respective site.

30 players from site A join the game and 20 players from site B join the game; a player from site B wins the game. If all entry fees are equal and the prize pool is $10,000 is there some mechanism to handle the payout due to the fact that the prize pool is based on the number of players and some of the prize pool is coming from site A?

I'm trying to code this into our platform without having to act as the pay master for site A and B and this is the last issue I need to iron out before I can start coding it.

Hope someone can offer some suggestions. Thanks