What is the additional number after expiry date on my HDFC EasyShop Debit Card

icar

[OP]
Regulars
Feb 7, 2007
919
51
Cochin
Trying to find out expire date easyshop hdfc card

--> XX/XX X ( 12/20 1 )
What will be the expiry date December 2020?

Why " 1 " after 20 :biggrin: