Hello guys what should I do ? I did a job for a buyer for a cheaper price, I want to welcome him it our first time working together . He told me to condition on payment which include merely half payment, that when I am done with the job I should send extra offer that includes the complete payment.
When I finished the job He request for a video proof of functionality of the job, which I did even though to do this involves payment in order to demonstration the job quality.
Now I send extra offer, so that I can deliver because once I deliver I won't be able to claim the complete payment, He didn't respond my messages and My deliver date will soon expire.