Without context, I'm not 100% sure this is what your text means, but...
At least in U.S. English, "perks" is short for "perquisites." Perks are benefits that you receive in addition to the regular compensation for work. They go beyond the formal "fringe benefits" (for example, medical insurance, retirement savings plan, education reimbursement, vacation days, etc.) that are part of a job contract. Some perks of being an executive might be a corner office, dedicated assistant, and reserved parking space. Although we usually talk about perks in relation to work, the word could refer to any special privileges that come with status or position. For example, we could say that, for small countries, a perk of being a member of a golf club is that you can always get a table in the club restaurant.
So I'm guessing your text is talking about someone who is making or has made a decision in order to enjoy certain perks.
I hope that helps!