22 February 2020
Hello, Is it mandatory to maintain delivery challan no. in sequence when we send material for Job work process.and also received the goods on job work by another person. E.g. On 01/01/2019 Material is send for jobwork with delivery challan no. JOBWORK001 and on 10/01/2019 I send material for jobwork to another jobworker with delivery challan no. JOBWORK005. I am not maintaining delivery challan no. in sequence. Is it valid? Please suggest as per GST law.
My firm is work both the send and received job work.