Subeta Benefactor Purchase something from the Cash Shop! 0/1

Sorry if this has already been posted ._.' but I have already bought something from the cash shop and was wondering how I get the achievement -?

If you don't mind me asking, was the purchase recent, as in, after the Achievements were introduced? :)

Edit: Nevermind, I saw it in your Legacy achievements. ^^; I think you have to buy something from the Cash Shop again to get it a second time in the 'normal' achievements.

yeah you have to buy something again...

Okay thanks (: