From Longman Business Dictionary
repayre·pay /rɪˈpeɪ/ verb (past tensepst and past participlepp repaid) [transitiveT]FINANCE to pay back money that has been borrowedThe funds will be used torepay short-termdebt.
repay somebody somethingThe company will repay creditors $25 million over 10 months.
—repayable adjectiveadj [not before a noun]The loan is repayable over 12 months.