I'm guessing when you said you received 3 bill you mean from Stardock. If you purchased using a credit card don't worry about it. Even if you get a credit card bill it my show you owe for the three. Stardock has to issue a credit to whatever you used to purchase and it takes time for that to go through. So if you did use a credit card or would think whatever you used a credit sohould be issued and only actually pay for one when the actual bill comes in a credit will show on the next bill.
Zubaz said that you are only charged once from SD then all be be fine even if the orginial was for three. Things like this have hapened to me and am always amazed how fast one can be charged and it takes another month fo rthe credit to show up. Never had a problem with SD but have with Adobe and other places.
