As you know that without login to Smart Square Mercy you are not able to get any information. Once you Login at Smart Square Mercy then you are able to get several benefits like being able to get latest information and updates about business, being able to access corporate magazines, W2s of employees related information.
Here are the steps that you follow to login your account easily:
Go to official website
Then click on login page
Then enter your employee ID
Then enter your password
and click on the login option.