The Transportation Firm TFL None sufficient funds when getting paid Southaven Mississippi

I signed on with this company and never got paid on time. The first check I was suppose to get supposely got lost in the mail.  I called and you can't get anyone from there payroll department to on the phone. They have a voicemail system that says they will call you back the next day. When I start having problems they never returned my phone call. I had to contact the sales guy to get them to repsond. After that I stopped running for them cause I was unsatacfield with the service they provided. I returned there trailer and been waiting for my pay for almost 2 months. When I finally get a response about my pay they told me they mailed it but I never got it in my postion. They said it may have got lost in the mail. This is the second time something got lost in the mail. When I finally recieved my check of $3777 It came back as non suffcient funds. I emailed them all day and they didnt have a answer on giving me my money. I'm trying to get paid right now on this work I did over 2 months ago. This comapany is a rep off. Don't do any business with them.