What do I do if my Visa card doesn’t have an expiration date
What do I do if my Visa card doesn’t have an expiration date but they are still asking me to put one
Is your Visa card a true credit card, or just a gift card which won't act as a true credit card? If it does not have an expiration date then likely it will not be accepted by Apple otherwise Apple would have provided a method for entering cards without expiration dates.
'Payment methods that you can use with your Apple ID' --> https://support.apple.com/HT202631