Woocommerce integrates with several crypto payment gateway plugins. Depending on the plugin that you choose to work best for your SMB, you can potentially accept dozens of cryptocurrency options. Examples of options are: Bitcoin, BitcoinCash, BitcoinSV, Litecoin, Ethereum, Tether, Dash, Dogecoin, Speedcoin, Reddcoin, Potcoin, Feathercoin, Vertcoin, Peercoin, Ripple, UniversalCurrency and more!