Just open shopee web and login, then copy & paste this javascript, lastly simply run calculate(0);
- Use calculate.js to calculate in console
- Use calculate_with_csv.js to calculate in console & generate CSV
NOTE
- Only calculate order in "Completed" section
- Doesn't count order in "To Ship", "To Receive" section
- Only display 1st item (if more than 1 item in single order)
Credit (for CSV file generator) https://stackoverflow.com/a/24922761