If you choose electronic bill, it will be sent to you before the bill date D+ 1 1:00 ~ D+3(D refers to the bill date). If you choose a paper bill, the bill will be sent to you by ordinary mail within 3 working days after the bill date. It usually takes about 1-2 weeks to arrive.
If you have any questions, please open the homepage of China Merchants Bank in www.cmbchina.com and click "Online Customer Service" in the upper right corner to enter the consultation.