I suddenly found out that I do not know how to send money to another country, can you tell me through which services and banks this can be done?

Sometimes I have a good mood, I want to do some kind of good deed. Then I send some small donation to large volunteer organizations that I trust. Electronic wallets help me with this, which are often even simpler than traditional payment systems that would still charge me a commission for my international transactions. I was advised Payoneer and I stopped at it because it is very easy to use and convenient