Adoption of cryptocurrency as a medium exchange is picking up. A number of retailers such as Overstock and Newegg accept Bitcoin as payment, and so do many stores on Etsy. You could also use payment networks such as PayPal, Flexa. PayPal converts your crypto to U.S. dollars so it may be used at merchants who don’t otherwise accept crypto. Shopping with crypto may not be that hard but remember spending cryptocurrency can trigger a tax liability.