Payment by Bitcoin is easier than buying with credit cards or debit cards, and can be accepted without having a bank account for the merchant. bitcoin payments are made through a software program for the bitcoin Queen portfolio, either through a PC or smartphone, by entering the recipient's address, the amount paid and pressing Send. To make the process easier when entering the recipient's address, many portfolios can find out the address by scanning a QR code or touching two phones together using NFC technology.