Hello I have an existing ad that is running out and I want to extend it. I know I can do it with CSC, but I have a blank billboard in my inventory worth 10,000 impressions. Is there a way to use that for my existing ad without redoing it all? Thanks!

Yes, if you redeem the billboard in your inventory it will just credit the impressions to your account. You should then be able to go to the Billboard page in the Cash Shop and add impressions to your existing billboard.

Perfect! It worked! Thank you so much!

No problem! :)