Enter a clue or pattern or both:
The Clue
Big catalog company expense (7 letter answer)
The Answer
POSTAGE
Tags
Notes
The answer POSTAGE is rarely seen, appearing only about once every 1100 puzzles.
Related Clues
Indicia
Stamps
Business expense
Mailing charge
Fee for mail service
It's sometimes due
It's stuck in a corner
It may get a licking
It's saved by E-mail
Pen pals' ever increasing expense
Definition
POSTAGE as a noun:
1. the charge for mailing something
2. (postage, postage stamp, stamp) = a token that postal fees have been paid