Why didn't I pay 100 yuan to buy a knight card?

Hello, if you recharge through the interface of Unicom Online Information Technology Co., Ltd., the phone bill will generally arrive in about 1-30 minutes after the successful recharge, and it may be delayed due to busy business at the end of the month and the beginning of the month. You can log in to China Unicom APP and online business hall to check the account receipt, or you can contact customer service staff for help. If it has not arrived for a long time, it means that the recharge failed. Please apply for a refund at the selected recharge platform. The specific time for the refund to arrive in the account is subject to the time required on the recharge platform. If you have any questions, please click /qA5yV for consultation.