Time publication - Got no salary

I m searching for some handwriting work from home and I found time publication handwriting job and I read all the reviews it's positive and i thought I will get some money as I m student and I want to indipendent so I pay them security fees of *** and they sent me their project by courier and I just opened it and the laters of novel is very small we can't even read it properly but somehow I ask my frnds for helping and they also help me we started completing our work and we complete it by the time they give and I also send that courier by the time and it reached to them and now they are denying me to not to give my salary because I don't complete my project alone and they even clear it before that u have to write it alone