The first discount payment was just made to all flexcoin holders that had a positive balance.
It was based on this formula.
(your account balance / total balance of all flexcoin accounts) * ((all fees collected – miner fees) * 0.7)http://www.flexcoin.com/?page_id=148
so if you had an invite and had a positive balance in there.. go check it out ... you'll see a small amount deposited via a flexcoin id "discount"
this was your July payment... generally expect to receive payments on the first week of each month.