Required of challan from job worker

Rajneesh (Businessman) (49 Points)

27 July 2017  

I have Query regarding Challan ,pls clarify:-

If A Ltd Firm sent us material for job work with sending there challan value is about Rs.20000/- ,afterwe  that we sent back material with job work at our rate price,the bill is around 6500/- ,

So,is this mandtory to send challan from our side for clear the challan value of Rs.20000/-.Because Party A are required to say that they want challan of Rs.20000/- value sent back to us.

 

Is this any requiredment of this.Before they not performing before GST ,after that they required for this