I just bought my new (old stock) 2014 std, and the sticker price included the bonus bucks. Since it was new, it really just offset the other dealer fees and some of the tax. But hey, got a new Honda. Stoked!!
Honda has a bonus bucks form the dealer is supposed to have you sign and your bill of sale should reflect it as well. We use a stamp that we write in the bonus bucks amount and have the customer initial it.