上班赚钱 is a Chrome add-on designed to help users monitor their daily earnings while at work. This free tool allows users to input their daily salary and working hours, calculating the amount earned in real time. The earnings are displayed on the icon, providing a visual representation of one's progress throughout the workday. This feature serves as a motivational reminder during long hours, encouraging users to stay focused and productive.

Additionally, 上班赚钱 includes a notification feature that alerts users when it's time to clock out. This reminder ensures that users maintain a healthy work-life balance by promoting punctuality. Overall, this add-on is an effective tool for individuals looking to track their earnings and manage their work hours efficiently.