Bitcoins can be considered as a means of payment for products sold or services provided. If you own a brick and mortar store, put a sign that says "Bitcoin Accepted Here." and most of your customers will accept it. Transactions can be carried out with the required hardware terminal or wallet address via QR codes and touch screen applications. An online business can easily accept bitcoin by adding this payment option to other payment options it offers, such as credit card, PayPal.