GST Applicable on Invoice

rutuja prabhune (74 Points)

22 August 2022  

In one of the scenario, we (Company in Maharashtra) purchase some raw material from vendor of state (U.P.), the vendor has demerged one of its unit and exists with different name with same of its state (U.P.), the vendor has generated the  its sales invoice as buying party of its own demerged company by applying CGST, SGST and kept us as Consignee, we are suppose to pay to the original vendor company 

My query here is how can we update this invoice on GSTR 1, as we got the invoice containing CGST,SGST and not as IGST even though transaction is done from different state than ours.