Angielsko-polski słownik potocznego języka businessu Copyright by Wydawnictwo HaraldG (aut. Bożena Hoszowska)

(n pl) extra things given by a company to workers in addition to a salary, such as company cars, private health insurance etc. - dodatki do poborów, np. samochód służbowy, prywatne ubezpieczenie zdrowotne itp.
With so many fringe benefits he is really on Easy Street.