What to do if I don't get my money?

I used the website iphonetraderexpress.com to sell in my old iPhone and they promised 140$. I sent the phone about three weeks ago and they were supposed to send the money within hours of receiving it but I haven't gotten it. What do I do

Your first step is to call their customer service number and inquire about the status of your transaction. They may just be backlogged if a lot of people decided to trade in their old phones during the holidays.

Their customer service phone number is 1-888-720-8882.

"Contact" button in the upper right corner. The website looks sketchy, personally I would have gone with Ebay.

Firstly you check the status of iphonetraderexpress.com and after it you can contact with customer help center for your problem.