Shopify Global Payment Integration

I need a payment gateway added to my Shopify store so customers from any country can check out without a hitch. A standard, out-of-the-box integration is all that’s required—I’m not looking for custom scripts or bespoke checkout tweaks... (Budget: ₹800 - ₹1000 INR, Jobs: HTML, Payment Gateway Integration, Payment Processing, PHP, Shopify, Shopify Development, Web Development, Website Design)