Hi monsta76
Thanks for your post. If you're deducting the $15 a week from their pay you can reduce those pay runs. This will also fix PAYG, super and STP. If they're repaying the amount into your bank account process separate negative pay runs for the amount their repaying. This will also fix PAYG, super and STP and you can match the negative pay with the bank feed.
As the pay run has been paid to the employee don't change the original pay run and send the STP report. You'll need to match the pay run with the bank feed. The pay run transactions should match what has happened in real life.
This Help Article has detailed information: Fixing a payroll overpayment or underpayment
Please let me know if you need further help.
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