Payment gateways significantly influence checkout friction by acting as the critical interface between the customer, merchant, and financial institutions. A seamlessly integrated gateway can drastically reduce friction through an intuitive user experience, offering a wide array of preferred payment methods such as credit cards, digital wallets, and local options. Moreover, gateways that provide fast and secure transaction processing, alongside features like tokenization and one-click payments, greatly enhance customer convenience and trust. Conversely, poorly implemented gateways can increase friction due to unnecessary redirects, complex multi-step forms requiring repetitive data entry, or slow authorization times. Ultimately, the chosen payment gateway's design directly impacts the perceived ease, speed, and security of the checkout flow, critically affecting conversion rates and the overall customer experience. More details: https://cutt.ly/btQRBYoA