· and though he finished second at the tour championship , his year-long feats were good enough to earn the fedex cup and its $ 10 million winners check. How much is a fedexcup bonus? At the tour championship , the player with the lowest stroke total over 72 holes will win the fedexcup, be credited with an official victory at the tour championship , earn a bonus of $10 million. What is the fedexcup tournament? · (reuters) - american justin thomas was crowned fedexcup champion on sunday, claiming a $10 million bonus for winning the season-long points race on the pga tour. · justin thomas has claimed the $ us10 million fedex cup after american rookie xander schauffele won the tour championship in atlanta. Nassau, bahamas (ap) — justin thomas walked away with the richest payoff in golf when he was runner-up at the tour championship and captured the fedex cup. How much does justin thomas make? What is the fedexcup? The postseason-ending tour championship will see the event winner take home a staggering $ 10 million bonus. With the $ 10 million bonus , he made $10,945,000 that day. Given thomas bought a custom range. Justin thomas has had a year of vertigo in which almost everything has gone well for him and which he has crowned with the ten million dollar prize of the fedexcup thanks to his second place in the last tournament of the fedexcup playoffs, the tour championship.