shopify payment gateway

I would like to know if there is any payment checkout app or method I have tried 2checkout, Checkout.com, Payoneer. But they replied that my country isn't supported. If you don't know any I would appreciate also any type of suggestion.

I was working with Shopify payments smoothly for a long period of time until they suddenly decided that my business has become high risk and that they will hold the money for 120 days. Past these 120 days, I didn't receive anything and they stopped responding to emails after several attempts, I...

Hello, I've been having difficulty setting up payment How do u s setupShopify payment for development store?