How works payment services Portugal to Brazil

Hello guys, melias here again to show you as works payment of company Portuguese to company Brazil. In last 3 months ago i have providing services of developer to company in Portugal, i would like show how that’s works. Let’s go:

First step: You need make a invoice(a list of goods sent or services provided, with a statement of the sum due for these; a bill) Secund step: You need send a IBAN number to company that providing services. Third Step: You need change currency to local currency in my case was € Euro to R$ Real Brazil