Is there a way to raise rates for new clients only?

Hi, Sara! What I would do for this situation is inform your current regular clients that you will be increasing your rates on your profile, but that you will honor their current rate for all future reservations. Let them know that you will need to adjust their reservation total each time to reflect their rate before confirming, so that they are not overcharged. Then, go ahead and change your rate to your new rate on your profile, that way there isn't any confusion for new clients.