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.
It will take a lot before a country becomes cashless society. Iliterate people and the elderlies would find difficulty adapting with new technologies which could be a deciding factor before the government approve with this new system.
The idea is good as we might save trees for not printing fiat money but a lot will have to adjust in adapting to this new system.