Credited note

Dear

kindly clarify : For material return whether you have issued the Tax Invoice ???? Whether supplier has accounted that Tax Invoice & claimed ITC , if Yes then how can supplier upload the Tax Invoice in GSTR 1???

Sir, Fist we have purchased the material and then material return to the same supplier ,we have raised tax invoice instead of Debit note and GSTR1 filed from our side and they had claimed ITC. After that supplier side raised one credit note for the above supply.

My question is fist purchase material bill claimed ITC our side but they supplier uploaded GSTR1 September 2019 and the same invoice credit note raised. it's correct or not.

My 2nd question is our side raised tax invoice for the return material. we will raise one credit note and send the party. we will can claim same ITC. it's correct or not

Thanks & Regards
T.E. Karthick