Hey, I started playing this recently, and I read through this whole thread and didn't see the answer to this:
If you don't collect immediately after a girl's "cash generation timer" (for lack of a better term) finishes, is any further generation wasted or will it stack multiple times up to a certain limit?

I ask because Bunny starts at 2 minute timer, so if you literally have to check back every 2 minutes, that gets obnoxious real quick (I got her to rank 2 affection so she's got a decent 15 minute timer now but I still can't go far from my computer without wasting generation). I got the 2nd girl to rank 2 and she's got a half hour timer which isn't too bad, but on the girl's status screen it says X/hour, so does it accumulate up to that amount?