I can't find a scroll bar in the Advent Calendar and I can't adjust it's size, so i can't see a lot of the dates in the calendar.

I ended up clicking on the buy option of 3 of the December cards I was already entitled to from buying the Advent Calendar, and my credits were decreased as though I hadn't bought the Advent Calendar. That was last weekend and this still hasn't been corrected. Could someone at Totem have a look at this please?

@innimmitabel - the size issue has brought up and discussed a few times already. See

https://www.istripper.com/forum/thread/46448/1?post=692430

この주제に関して見る事やデータへのアクセスは허가されていません。

and the posts that follow it for more details and a solution that may be applicable to your case.

@innimmitabel
Your history (see picture) shows that you have only 2 cards with a charge of 11 credits. The others are at 0 credit because you've bought the advent calendar.