Answer: baksheesh

AnswerCrossword Clue
BAKSHEESHTip to expedite service
BAKSHEESHPayment to expedite service
baksheesh(Persian) in Eastern countries, a gift or present of money, a tip / to give a tip also BACKSHEESH, BACKSHISH, BAKHSHISH, BAKSHISH, BUCKSHISH
baksheesh(in parts of Asia) A small sum of money given as alms, a tip, or a bribe
baksheesha tip, present, or gratuity.