Thanks for the tip .. But at this moment I have some difficulty in acquiring credit card because the banks here decided to play with us ..
And also, I have been unemployed since March and it has been somewhat complicated to address some issues that involve "finances".
So I'm trying some options like steemit to be able to invest in the project while I can not keep it with my own pocket .. I'm also making some contacts to get sponsorship (as I said above).