I entered the wrong KrisFlyer membership number at booking. September 29, 2021 12:48 Updated Please reach out to us via this form and attach a screenshot of your KrisFlyer membership card. Our team will be able to better assist you from there. Related articles I forgot to add my KrisFlyer membership number in my booking. Can I still earn miles? Is partial payment of KrisFlyer miles allowed if I do not have sufficient miles? What is an authorisation hold? Why have I not received my KrisFlyer miles? I want to credit the KrisFlyer miles to other members of my booking.