If you haven’t claimed money someone sent you, you can return it. Money that isn’t claimed within 14 days is automatically returned to the sender.
- Go to pay.google.com.
- Click the transaction you want to return.
- Click Decline.
- If it says "Completed," you can’t return the money. You can try to send the same amount back to the sender instead.
- To confirm the return, click Decline again.
Note: It could take a few days for the sender to see the refund on their original payment method.