I live in Lisbon,Portugal. I tested 5 sites like UserTesting because PayPal is blocked here.
UserTesting.com - $10 per 20min test - PayPal - Worldwide
TryMata - $10 per test - PayPal - Worldwide
UserFeel - $10 per test - PayPal or gift card - Worldwide
TesterWork - $10-20 per project - PayPal
TestingTime - €20 per test - Best for Europe/Portugal
I am testing TryMata and UserFeel this week. I will update when I get my first test invite.
For Brazil: you can withdraw PayPal to PIX via Wise
For India: you can withdraw to Payoneer then UPI