online Typing job Scam

I apply a online Typing job in Quikr website, After that they call from this number [PHONE], then in this num they send a link in what's app...with 120 pages file.... they told to type this pages within 7 days after you finish this send me in the mail id, i also sent my work file to that.... yesterday they told that we will send you 32000 for your work.... but today they told to first you send 3600 to me... we will sent you salary