Payment provider comparison 💳Payment provider comparison 2026, PayPal, Klarna, Mollie, Stripe, Adyen in direct use🚀 Adyen Payment Integration

💳Payment Provider Comparison 2026: PayPal, Klarna, Mollie, Stripe, Adyen in direct use🚀

If you're running an online shop in 2026, choosing the right payment provider is no longer a minor technical detail. It's a direct lever for conversion, cash flow, shopping cart abandonment, support costs, and margin. Sounds dry, but it's anything but. Because this is often where it's decided whether your checkout process runs smoothly or whether customers are left frustrated…