I had purchased interstate in jun18 of Rs. 55000/- due to quality I have returned Rs. 45000/- amount of goods returned in aug18 with IGST. I used ITC in June . how to adjust in gstr 3b in aug18. should Supplier issue credit note to me and Debit note to him.
1st suppler should issue credit note. supplier credit note means u r debit note. 2nd u reduce ITC which u claimed. no need to file Gate 3b. Your supplier should should show in Gstr 1