It is said now China is a cashless society. Use of debit and credit cards in shops/stores, online pay bills, shopping online.
Money earned from the internet is known as digital/electronic money.
People who earn money from the internet, they get paid money in electronic form by payment processors such as skrill, perfectmoney, alipay, paypal, bank-wire transfers because online workers are worldwide.
How is digital money is your country ?? Bitcoin is a part of digital money.
more or less the use of digital cash has becoming popular nowadays especially to the people living in the city and to the teenagers. China has even a vending machine that serves drinks or instant foods by just scanning the QR code and paying it using an application