The annual patent fee has been remitted through the bank, and the supplementary information has been successful. What can confirm that the payment has been completed?

Now you have sent the annual patent fee to the bank for remittance, and the supplementary information has been successful. Our patent department needs to review it within 15 working days. After the review is passed, your fee will be deducted within three working days, which means that the payment is successful, which is about 18 days.