American Home Shield [AHS] review: Unpaid invoices on jobs completed

I am a contractor for American Home Shield and my rep Zoe Ruchti had agreed to get 16 unpaid invoices paid. These were jobs completed from October 2019-the end of Dec. 2019. In February 2020 I contacted Zoe regarding these invoices. Zoe has given me a run around for the last 11 months and I still have not been paid for those jobs that I completed for them. American Home Shield replies back on not paying with the reason they were not getting the correct information, or they didn't get the information on time. I have tried over and over again and again on closing these invoices and getting paid and submitting the invoices that were completed. It seams like the conversation on this issue is forgotten every time I call. I've tried to resolve this other ways on contacting other personnel with ams. Those people refer me back to Zoe Ruchti. I have had to up the cost of insurance just to do business with ams and although I have jumped through every hoop to satisfy ams on getting paid, they still will not pay me.