Replying to Contributor Status ?

Hey i have a question about the contributer status(s) i bought just a $5 one a few days ago and the little $ sign hasnt appeared next to my name yet. I was wondering if it takes time for them to put it up or if i screwed something up. its not like its getting shipped to me or anything so i wasnt sure if it should be up instantly or if it takes them time to get the payment transaction. If anyone knows how long it usually takes the help is appreciated. thanks