How do I terminate my contract with Opy? Last updated October 12, 2021 12:52 A merchant's authorized representative or delegated authority can contact the Opy Success Center at 800-983-2533 or email@example.com who will provide appropriate direction. Related articles Why am I not receiving my daily Statement emails? I am unsure of whether the amount transferred into my bank account is correct - who can I speak with? What happens if one of my customers stops paying Opy? Who can make changes to merchant account details?