[Resolved]  Fo Technology — regarding paying amount after completion of my work

I want to complain that withdue there agreement i have completed my work upto cut off 810 with in the given time period. So they are saying me to deposit 7800 rupees for extension. They are harassing me again n again by calls and emails and just saying to pay the amount which is exactly opposite from the agreement and there also going back from their words. So this is completely irrelevant and wrong. So kindly take a strict action against that company.