The deduction is generally due to your local payment company or your card issuing bank rejecting the payment, which is related to the risk control measures of your card issuing bank and local payment company's account.
First, please contact your bank through eBanking or ensure that your Non-Card-Presence for International Transaction (Online International Payment) has been activated. And try again. It should then be resolved.
If it is still not possible, you can inform your card-issuing bank and explain to it: The online international payment you just made was made by yourself. Then you can pay again.
In some special cases, our anti-fraud system will also block some abnormal payment behaviours. This standard is dynamically adjusted according to the environment in which each payment is made. If your online payment fails, we suggest you try again later or the next day or use international wire transfer to deposit.