I personnaly have found that ripple payments solutions is the best and it really saved me because with my conditions I can't use Paypal or other solutions. Now, I can receive payments world wide with no problems.
If you are African, don't have a visa card or a bank account, Ripple payment solutions is a good choice.
إقرأ بالعربية هنا حول ما هو الريبل ؟
Here is some resources about Ripple :
https://www.coindesk.com/10-things-you-need-to-know-about-ripple/
https://en.wikipedia.org/wiki/Ripple_(payment_protocol)
https://www.cnbc.com/2017/10/10/ripple-has-over-100-clients-as-mainstream-finance-warms-to-blockchain.html
https://ripple.com/