CoinZoom Cash is a fiat on-ramp service allowing users to deposit cash at retail locations nationwide to fund their CoinZoom account and purchase cryptocurrencies. Users generate a barcode in the CoinZoom mobile app and present it at a participating retailer. Deposited amounts are credited to the user's account for immediate cryptocurrency purchases at exchange rates. The service charges a flat 5% fee and is available at thousands of US retail locations including 7-Eleven stores.