Synonyms to pay old debts

get even with, account with, alternate, avenge, bandy, be quits, be quits with, change, clear the board, commute, compensate, cooperate, counterchange, even the score, exchange, fix, get back at, give and take, interchange, launch a vendetta, logroll, make quits, pay back, pay out, permute, punish, reciprocate, reckon with, requite, respond, retaliate, return, return the compliment, revenge, settle accounts with, settle the score, settle with, square accounts, swap, switch, take revenge, trade, transpose, administer, attend to, budget, come down on, cost, cost out, deal, deal out, disburse, dispense, disperse, dispose, distribute, do for, dole, dole out, expend, fork out, give it to, give out, go through, incur costs, invest, issue, lay out, measure out, mete, mete out, open the purse, outlay, parcel out, pass around, pay, portion out, put out, run through, schedule, serve one out, settle, shell out, sink money in, spend, splurge, spoon