Displaying account/group expiry date

Hi, I have a number of user groups set up which expire after a set period of time. Is there an easy way to display to the user (when signed-in), either the date when they were assigned to a group, or even better, the time remaining before their membership expires and they are automatically removed from the group.
Thanks for any pointers you can give me!

You could use the

getGroupDateTimeEntered(object|int $user)

https://documentation.concretecms.org/api/8.5.2/Concrete/Core/User/Group/Group.html#method_getGroupDateTimeEntered

To get the date the user joined the group.

Then maybe the

getGroupEndDate()

https://documentation.concretecms.org/api/8.5.2/Concrete/Core/User/Group/Group.html#method_getGroupEndDate
(But not entirely sure what this returns.)

Thanks TMDesigns, I think that will work for me.

If that does work for you, you should mark @TMDesigns answer as a ‘Solution’ for future reference.