EMI is a Electronic Money Institution, like Paysera, Payoneer and others.
Well, it is hard to guess without knowing more about your situation.
First of all, are you a non resident and digital nomad because you think so, or you have took de facto steps to erase your residence in this given country? If you are just absent more than 183 days per year, but you keep a room at your parents house, have a car to your name, a bank account in which you get paid and then let's say you live in Spain, for the government you are another resident like everybody else.
Then, solutions cost money, if you are earning less than 5k per month as many digital nomads do, the cost of the solutions is often greater than the tax you would have to pay in the given country.
You have to be specific, "I live in X place, I earn below/above X amount, I am (or am not) ready to move today and close all ties in this country of current residence. My clients are global or my clients are mostly from a specific country." If you are ready to explain your actual situation I am sure you will have more clear suggestions.
Regarding Andorra/Georgia/Gibraltar - how it can work. You become a tax resident in Georgia, have a company in Gibraltar paying 0 taxes, get an EMI to work with it, send dividends from your GIbraltar company to your Georgia personal account. Accumulate wealth until you are happy, return to high tax country and get taxed from that point on on dividends your ETFs or real estate might generate.
Well, it is hard to guess without knowing more about your situation.
First of all, are you a non resident and digital nomad because you think so, or you have took de facto steps to erase your residence in this given country? If you are just absent more than 183 days per year, but you keep a room at your parents house, have a car to your name, a bank account in which you get paid and then let's say you live in Spain, for the government you are another resident like everybody else.
Then, solutions cost money, if you are earning less than 5k per month as many digital nomads do, the cost of the solutions is often greater than the tax you would have to pay in the given country.
You have to be specific, "I live in X place, I earn below/above X amount, I am (or am not) ready to move today and close all ties in this country of current residence. My clients are global or my clients are mostly from a specific country." If you are ready to explain your actual situation I am sure you will have more clear suggestions.
Regarding Andorra/Georgia/Gibraltar - how it can work. You become a tax resident in Georgia, have a company in Gibraltar paying 0 taxes, get an EMI to work with it, send dividends from your GIbraltar company to your Georgia personal account. Accumulate wealth until you are happy, return to high tax country and get taxed from that point on on dividends your ETFs or real estate might generate.