The number of consumers who use mobile payment has gradually grown in recent years. According to the statistics of the Financial Supervisory Commission, the amount of purchase and deposit transactions via e-payment has reached a new high at the end of September, 2019. This shows that consumers are enjoying and becoming accustomed to using mobile payment for their purchases. Mobile payment and e-payment were discussed in the previous article. Now, the sales from Taiwan SFP Connector company are going to share some interesting things about Third-Party Payment which has grown steadily in recent years.