You can notify all the approvers every time a transaction is created through email. To notify your approvers:
Based on your preferences, you can choose any one of the following options:
Note: If you’ve configured multi-level approval under purchase approvals, the email notification will be sent to the first approver (Level 1 approver). Once he approves, another email notification will be sent to the next approver in line (Level 2 approver). Likewise, the email notification will be sent to all the subsequent approvers who are a part of the multi-level approval process.
and GST filing.