Related Clues:
- Beautify, with 'up'
- Gain wisdom (with "up")
- Company car, e.g
- Employee discount, e.g
- Cheer up with a fringe benefit
- Incidental benefit from one's employment
- Club membership, maybe
- Job extra
- Company car or key to the executive bathroom
- Make 21-Across, in a way
- Reserved parking space, e.g
- Business benefit
- Exec's benefit
- Benefit of the job
- Corner office, e.g