Hey! 

I've used international top-up services, and they can be quite reliable for sending credits to friends or family abroad. Many of them offer a wide range of payment methods and reasonable limits, though these can vary by provider. It's a good idea to check reviews and ensure the service has strong customer support for any issues.

I've used similar services, and they are generally reliable for international top-ups. Most platforms offer a variety of payment methods, including credit cards, PayPal, and sometimes even cryptocurrency, with reasonable limits on top-ups. Always check for service fees and review the platform’s reliability before sending a top-up.