Reverb Bucks are credits towards purchases on Reverb.com and Reverb LP. They are available for use on any listing where Reverb Payments is a payment option. Please note that Reverb Bucks can not be used towards purchases via PayPal or Affirm, only towards credit card purchases through Reverb Payments.
To find items that qualify, just search for the gear you're looking for, then check the "Accepts Reverb Bucks" filter. One the web, this filter is located on the left had side of your screen after you search:
In the app, after you search, tap "Filter", then "Buying Options", then "Accept Reverb Bucks":
Pro-tip: Get your Reverb Payments earnings dispersed to you in the form of Reverb Bucks, and you'll receive a 1% discount on items you buy using those Reverb Bucks.
No worries, if you decide later you'd rather have cash, you can withdraw your Reverb Bucks using the "Request Money" button here.
Once your Reverb Bucks are in your account, you will see their amount subtracted from the item price during checkout.