I have got an order for a buyer. I successfully deliver his job and I did it perfectly as he asked. After receiving works buyer asked for refunds as he doesn’t’ like my work but I didn’t see any fault of my works. I was honest in my side. I always try to satisfy all my clients. but if a buyer pre-intention to do his job done in this way (canceling order frequently after job done) what can I do then? I do not want to refund my hard working money.