If ur family member's surname matches urs in razorpay portal then it may raise red flags in Axis's system. Faced a similar problem with CSB Edge+ CC where I paid Rs.50k via upi to a family member's merchant qr code. Within 1hr received calls from Jupiter team asking if I m doing "money rotation". Had to somehow convince them that it is not for money rotation, otherwise they would have blocked my card.These fintechs have pretty advanced AI to detect such suspicious payments. Axis could also cause similar problems. They may block ur family members card if they find it suspious