Gst on foreign commission

Are you selling Goods in india ??? or you are arranging it sell through supplier & getting only commission for the same .???

If you r getting only commission then your services fall under section 2(13) the intermediary services And As per section 13(8) sub clause b , the POS is supplier of service... Hence CGST/SGST will charge

Hence show it under table 3.1 , row (a) in GSTR 3b