My details changed (bank account number, address, company name, etc.), how can I notify LoyalPay? September 19, 2023 20:43 Please notify us by e-mail at support@loyalpay.com so that we can relay the information to the appropriate department. Related articles I notice a transaction from Loyaltek or LPS on my bank statement and do not recognize it, what is it? 9220 - How to remove the battery?