I have a client that I started this year. Wanted several service, some quite profitable. Anyway I quoted a price for top dress mulch and somewhere I screwed up and qouted 1.5yrds and I actually need 9 yrds. OPPS! Customer is very unhappy and thinks I am screwing them. They did get other bids and they went with me. They are acting like the mulch was the only reason they went with me and not the 7 other things I did for them. I refuse to do the job for my quote. What would you do? Give money off, stick to your normal pricing, drop the client? They have referred me to one other person. I'd rather not lose this person but I can't take that big of a hit.