I was rip off by a company

I was doing video marketing for a US company as a freelancer. My responsibility was to increase targeted view for the first month. I have done video marketing for the first of that company. But the problem is they are not paying me rest of the money.

It was a contract of $200. They paid me $100 at the beginning. But after the project completed they are not paying me!

I emailed them for last one month. But they are not responding to my mail.

Now I want to take action to screw their…

I was rip off by a company ^(http://golmaalthefilm.com/goto/https://www.blackhatworld.com/seo/i-was-rip-off-by-a-company.979747/)