“Address of delivery” is relevant to determine Place of Supply of goods (other than imports/ exports). Although currently this phrase does not find a mention in the GST Act/ Rules (other than in the definition clause), it is understood that the address of delivery would be a crucial pointer towards the location of goods at the time of delivery to the recipient. The place of supply of goods or services or both (other than imports/ exports) would primarily be the location of the goods or services or both at the time of delivery to the recipient.