Buy in advance (8)
I believe the answer is:
preorder
(Another definition for preorder that I've seen is " Reserve (something) before it's available".)
I've seen this clue in the Universal and the USA Today.
Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free.
Check out my app
or
learn more
about the Crossword Genius project.