Today I saw this phrase "until later" and am almost confused now.
A person says "I'm supposed to start on a new department, but not until later today"
In this context, "not until later date" indicates "after date" I think.
Then I'm wondering. How do you make a choice among later, until later and not until later?
ex:I want to buy this but (later/until later/not until later)
I can't tell which sound natural and which sound weird.