What is IKSV Tulip Card password? It is a 4-digit password that is automatically generated by the system so that you can buy tickets with your Tulip Card. Related articles I forgot my Tulip Card password, what should I do? How can I change the password of my Tulip Card? How can I contact your Customer Service? I didn't use the "Delivery to Someone" option when purchasing my tickets. But now I want someone else to pick up my tickets. What should I do?