yes as per sec 68 read with rule 138 E way bill is required in value of goods exceess 50000, here value means Transaction Value as per sec 15+ Tax on such goods, How ever if goods are send to Job worker from one state to another state the E way bill is must irrespective of value of goods, however if goods are exempted from GST then no E way bill is required....
Yes sir every registered person who causes the movement of goods shall required to generate e way bill if value exceeds Rs 50000 in your case you are required to generate e way bill if you are responsible for movement of goods otherwise your customer is required to generate and if you authoriz the transporter then transporter can also generate the e way bill