Seeing two charges?
It's possible it may be an authorization hold. All orders create an "authorization hold" when you place an order, which is similar to what happens when you check into a hotel and the concierge holds a charge on your credit card. Once the order goes through, this hold clears and you should see only the single charge for the order.
To learn more about authorization holds, please review this article:
如果您仍有多筆扣款的問題需要求助，請在下方填寫詳細資訊，協助我們展開調查：