We have a client who has hired equipment for the last 6 months @ $300 per invoice, they have decided to buy out equipment. We are refunding them $1800.00 as they have overpaid hire. I have written out a cheque to them but it now says they are $1,800 credit??? I don't know how to fix this so their balance is zero?
HELP! (please advise in simple terms how to fix this).
I also have a client that has made a double payment and need to refund.