You may have Pro Shop Credit winnings! A day or so after each playday, go to the Niner Website and choose Niner Golf / Play Results It is fun to check up on the results and you may be surprised to see your name among the winners.
You do not have to keep track of your own credits. Just ask in the Pro Shop and they can tell you if you have any credits due. Even a small amount can be used toward the purchase of a new visor, socks, or balls, etc.
Remember, these will expire at the end of the year.