Frontech — I am complaining about I complete the work and they want money.

Address:

324 galaxy emperia warud road Aurangabad

I Do work with frontech company and the do agreeement.after that i completed my work they said your qc report is failed. Now u need to pay 4500. why can i pay when i completwd the work. Please Solve my probleme.They say you need to pay money if not they file a case against me in court. Its Wrong Please solve this The company mail id is
[protected]@gmail.com
And i got a call from Mahi khan.
Their company advocate no. [protected]