Your Jilt Account time zone setting will determine the time zone that you see when reviewing Carts, Orders, and Outbox.
You can manage your Jilt account's time zone settings from your User Details section in Settings > My Account > Account Details.
Then, click the "edit" link.
Select your preferred time zone from the dropdown and click the Save button.
Not quite what you were looking for?
To learn more about time zones when scheduling broadcasts, please check out our help article, How can I change my broadcast's time zone setting?, for more information.