v. 25B6; verb
repaying customers who have been cheated : REIMBURSE, refund, pay back/off, recompense, compensate, indemnify.
the grants have to be repaid : PAY BACK, return, refund, reimburse.
I'd like to repay her generosity : RECIPROCATE, return, requite, recompense, reward.
interesting books that would repay further study : BE WELL WORTH, be worth one's while.