Is there any fee involved to opt in? October 03, 2022 09:00 Updated Opting in as a P2P Seller is free of charge and POSM set will be free of charge for the first time. Related articles Are there any MDR charges for P2P Seller QR payments? When will I receive my payment? What are the differences between SME Merchant QR and P2P Seller QR? Will P2P Seller have access to the Merchant Dashboard? How long will P2P Seller receive their POSM Set after opting in?