O'Pay Electronic Payment Co., Ltd. operates an electronic payment platform in Taiwan. It provides agency services for receiving and paying transaction funds, stored value payments, foreign exchange settlement and remittance, and agency payment and collection. The company also offers e-invoice issuance, credit card payment, third-party applications, convenience store payment collection, ATM and Internet ATM services, streamer payment receiving, and action receipt services. Founded in 2011, it is based in Taipei City, Taiwan.