I have completed project and sent ro buyer. He sent me cancellation request. I have given him quality work. He don’t want to pay me. He is my returning buyer.It was 2nd project with him.During first project I have told him to discuss your requirement first before placing any next order because He force me to wait for a month even after submitting work. I don’t want to work with him again as he has his own requirements rhat no one else asks. My every buyer is happy and give me tips too. He placed order again directly and after getting work sent me cancellation after 10 days and didn’t mark order complete. Help me please!