We are getting one item manufactured from a Vendor and then purchasing from them and doing packing work only before selling to our Customers.
The HSN which the Vendor is using attracts 12% GST however Vendor is charging 18% GST due to which we are also charging same rate from our Customer however due to this the end cost to Customer is higher by 6% .
Can we charge 12% GST by using the same HSN? Will it lead to any dispute?