Large businesses use an enterprise payment gateway to process high volumes of transactions. It’s an integrated system to manage all aspects of the payment process, including authorizing transactions, verifying the availability of funds, and settling payments. A web payment gateway is designed for online merchants who need to accept payments through their websites. The software application processes transactions in real time, allowing customers to pay for goods or services using credit cards, debit cards, or other electronic payment methods. Web payment gateways are often provided by third-party service providers and may be integrated with popular e-commerce platforms such as Shopify, Magento, or WooCommerce.