The Alipay Cross-Border Payment Gateway plugin for WooCommerce allows you to tap into the 1.3 billion-person Chinese market. With 700 million users, Alipay is the most-used payment gateway in China, dwarfing all others, including PayPal. With the Alipay Cross-Border plugin, your website will be able to accept payments from residents and businesses inside Mainland China using a payment method they are familiar and comfortable with. It accounts for roughly half of all online payment transactions within China.