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au Pay

au Pay is a digital wallet and mobile payment solution developed by KDDI, one of Japan’s leading telecommunications companies. Widely used across Japan, au Pay enables users to make secure transactions in stores, restaurants, and online via QR code scanning. The service integrates seamlessly with KDDI’s extensive telecom ecosystem, making it a popular choice for customers already subscribed to KDDI’s mobile network.

Primarily focused on the Japanese market, au Pay supports payments for online merchants, offering them access to millions of tech-savvy consumers who prefer mobile payments. Users can link their au Pay wallets to bank accounts, credit cards, and loyalty points, allowing them to easily reload and spend while accumulating rewards. For businesses, integrating au Pay as a payment option provides a streamlined, cashless transaction method that is familiar and trusted by Japanese consumers.

au Pay is also convenient for Japanese nationals residing abroad, as it can be used for purchases on Japanese e-commerce platforms from outside Japan. With its easy-to-use QR code system and secure features, au Pay continues to enhance the digital payment landscape in Japan, making it valuable for both users and merchants.