I quickly put two items into my cart, went to my cart and pressed the buy button. Only after I pressed it I noticed I was improperly charged - I was only charged 200 CSC instead of 500 for two Morostide Makeup Kits. This happened to me once before today as I was buying the same item - charged only 900 CSC instead of 2250. However, I managed to catch it that time, but couldn't this time. When I deleted all the items from my cart and quickly added them again, I was properly charged. I now have an additional 300 CSC that I should've had taken from me upon buying the two kits. I don't know what to do here and feel as though this should be brought up so that the CS isn't losing money...

By "quickly adding" items to my cart I mean clicking on the add to cart button multiple times before the page refreshes.

If you haven't done so already please file a ticket for this.

I will :)