I have a business in Washington State and do work as a subcontractor. I gave a 30 day notice to a client on 2/24/17 that 3/26/17 would be the last day of doing jobs for her. Per her contract we are allowed to refuse any jobs within 24 hours of having them assigned to us in the system we use, and had an option to do so. She has now turned off that option and dropped a bunch of jobs into our que. I went to refuse them and can't so I sent her and email. Her reply was that all jobs would be completed that are there before she will cut a check for jobs we have already completed even though she's know for a month today would be the last day we would be completing jobs for her. She's also refusing to pay for jobs that are not submitted before 9 pm even though before we gave notice of dropping her this was never an issue. There are also jobs that she refused to pay for that we did after asking her to reassign them as I had an appointment with my cardiologist and she refused to reassign them. She said that when her daughter in law returned to the area we would be releasted from the remainder of the notice we gave, but we continued to do the jobs up until today as that was the notice she was given. Is it legal for her to force us to do jobs past the date we gave and to keep putting jobs there for us to complete?