On March 8, London-based exchange Voltaire announced a new incentive for registered traders that provides the ability to earn BCH during each trade executed on the platform. According to Voltaire, which bases all of its exchange paired denominations in BCH, users will earn 0.2 percent of each trade and will be paid in bitcoin cash.
https://news.bitcoin.com/trading-platform-voltaire-rewards-users-with-bch-for-every-trade/