Money earned from the internet is known as digital/electronic money.
All you need to know about digital money http://www.digitalmoneytalk.com
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. See http://money-talk.org
How is digital money is your country ??
Bitcoin is a part of digital money.
Most of the countries are encouraging digital cash but thats not mean cryptocurrency. In My country India also, Digitalization is very much encouraged and digital cash is now quite involved in the economy but Indian govt. is not in mood of adopting BTC as legal tender.