How I can flag a company that does want to hire me outside of Upwork (=never going to pay) or does want to hire me after I have finished the job? It irritates so much to get message that says:
"yes, I will hire you on the day of your payment as I my supervisor needs to accept your work first."
You can report any inappropriate job posts by clicking on the flagging option found on each job post. This sends a notification directly to Upwork, allowing us to investigate and take the appropriate measures. You can check this help article for more information. Please check this thread as well for Tips to avoid questionable jobs.