FPT takes its 10% internally, so every payout figure FPT publishes is already the amount that reaches you. A cap of $1,000 means up to $1,000 arrives — not $900 after a deduction.
Net payout eligibility = 90% of your net realized profit in the current payout cycle.
Two things shape that figure. It counts only profit from the current cycle, after that cycle's losses have been netted against its gains — see Payout Cycles and Fresh Profit. And it counts realized profit: a position you still hold, marked in your favour, becomes payable once you close it. FPT publishes the exact accounting definition of "realized" for a market that resolves while you hold it before trading launches.
The split is one of four limits on a payout — the others are your current cap, your remaining monthly allowance and your drawdown floor. See Minimum Payout, Caps and the Monthly Maximum, or Payout Rules for the complete rule.