The logic is the same as the app's add employee option: "Enter Manually". You may more employees to join the company from the EasyWork Hub: https://hub.easywork.asia/dashboard/employee .
1) Click on the "Invite Employee" button.
2) Enter the employee's email address.
3) Click "Invite" to proceed. And you would get the successful message as below.
-If the employee already joined the company, you would get this error message.