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.
In my country I still don't use bitcoin or digital money, but there are already a few of my countries without cash. Use of debit and credit cards in the store. But the majority still use cash.