How do I send row data to an email contact in the same row every 30 days?

I am wondering if anyone can help point me in the right direction in setting up this smartsheet. We are trying to automate an email notification for over 100 employees for when they receive a time accrued balance at the end of the month.

I was thinking each employee will have their own row with the time accrued balance, with a contact email address listed, then having on a 30 day automation notification that sends an email out to each unique row to their corresponding email address without other rows receiving their information.

I've been searching the forums and viewing tutorials but I unable to figure out a way to send only the row data to the same row's email contact on a 30 day auto email notification.

Can anyone point me in the right direction?