au PAY, the digital wallet service of Japanese mobile phone carrier au, has announced a strategic partnership with WeChat Pay. This collaboration allows international visitors to Japan to conveniently pay at au PAY partner merchants nationwide by scanning au PAY QR codes directly through the WeChat app. This integration leverages the robust and secure payment technology network provided by EVONET. According to au, future plans include expanding au PAY's collaboration with additional digital wallet applications, further solidifying the interconnection of international mobile payment services.