Responsibilities 1. Responsible for B-end payment acquiring business in specific regions or industries, as well as the development and expansion of cross-border payment services. 2. Proactively identify and develop potential target customers, such as merchants and platforms 3. Conduct customer needs research and provide professional payment solutions 4. Maintain and manage customer relationships, regularly follow up on customer satisfaction 5. Achieve monthly/quarterly sales targets and performance goals 6. Collect market feedback and assist product and technical teams in service optimization 7. Accurately complete sales follow-up records and business opportunity reports