fringe benefit
noun
• an extra benefit supplementing an employee's money wage or salary, for example a company car, private healthcare, etc.
• "some occupations offer an employer's pension as a fringe benefit"
Similar:
added extra,
additional benefit,
privilege,
benefit,
advantage,
bonus,
dividend,
extra,
plus,
premium,
consideration,
reward,
lagniappe,
perk,
freebie,
plus point,
perquisite,
appanage,