Hi shiveran
Thanks for your post. The Help Article, Checking and adjusting super, has detailed information to assist with processing adjustment pays for super.
An employee's date of birth is checked when sending payroll data through STP so I would recommend making sure the correct DOB is entered in the employee card. If super is not calculating as expected we would need to look into the setup of the employee and the super payroll category. The Help Article, Paying super for employees aged under 18, has information on this is calculated.
Please let me know if you need further help.
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