[Wonderlust]

So I joined my sorority and have always been in good standing with my chapter. However I am a senior and will be furthering my education after graduation. I feel it would be better not to remain active so I can use that money towards graduate school and spend more time hitting the books. However my chapter does not do early alum and only have an inactive option which I would still have to pay for or dropping completely. I don't want to drop because I love to say I'm part of the sorority and have spent money and time during my years in it. Does anyone have advice or have been in the same predicament? Please help