alien trade relations

if aliens do remote work on planet earth 

such as using computers to produce products and services 

and those aliens earn money from that 

then those aliens could invest that money 

in companies on planet earth 

and that enables an alien civilization 

to start covert trade relations with planet earth 

and if cybernetic humans and androids 

do remote work in an alien civilization 

such as using computers to produce products and services 

and those cybernetic humans and androids earn money from that 

then those cybernetic humans and androids could invest that money 

in companies in that alien civilization 

and that enables humanity 

to start covert trade relations with alien civilizations 

and if aliens do remote work in another alien civilization 

such as using computers to produce products and services 

and those aliens earn money from that 

then those aliens could invest that money 

in companies in that alien civilization 

and that enables an alien civilization 

to start covert trade relations with another alien civilization 

and when official civilian communication 

is established between humanity and alien civilizations 

then overt trade relations can be established 

and when official civilian transport 

is established between humanity and alien civlizations 

then further overt trade relations can be established