The simple answer to this question on most professional golf tours, including the PGA Tour and the DP World Tour, is no, they don’t. There are some variations and potentially more ‘no cut’ events to come, but the top 65 and ties in most regular PGA Tour and DP World Tour events make it through to the final two rounds and get paid; the rest earn nothing.
While potentially flying halfway round the world with caddie and hotel costs, then failing to earn a penny thus making a loss, may sound a little harsh to some, it's the way it has been for many, many years now.
