payment, defrayment; discharge; acquittance, quittance; settlement, clearance, liquidation, satisfaction, reckoning, arrangement., acknowledgment, release; receipt, receipt in full, receipt in full of all demands; voucher., repayment, reimbursement, retribution; pay(reward); money paid (expenditure)., ready money (cash); stake, remittance, installment., payer, liquidator.

pay, defray, make payment; paydown, pay on the nail, pay ready money, pay at sight, pay in advance; cash, honor a bill, acknowledge; redeem; pay in kind., pay one's way, pay one's shot, pay one's footing; pay the piper, pay sauce for all, pay costs; do the needful; shell out, fork out; come down with, come down with the dust; tickle the palm, grease the palm; expend; put down, lay down., discharge, settle, quit, acquit oneself of; foot the bill; account with, reckon with, settle with, be even with, be quits with; strike a balance; settle accounts with, balance accounts with, square accounts with; quit scores; wipe off old scores, clear off old scores; satisfy; pay in full; satisfy all demands, pay in full of all demands; clear, liquidate; pay up, pay old debts., disgorge, make repayment; repay, refund, reimburse, retribute; make compensation.

paying paid; owing nothing, out of debt, all straight; unowed, never indebted.

to the tune of; on the nail, money down.