A service that allows merchants to accept cryptocurrency payments from customers in exchange for goods and services. It acts as an intermediary between the customer and the merchant, facilitating the transaction by converting the cryptocurrency into the merchant's preferred currency, if necessary, and ensuring the payment is securely processed. Crypto payment gateways provide various features such as real-time conversion rates, transaction tracking, and integration with existing e-commerce platforms. They enhance the ease of accepting digital currencies by handling the complexities of blockchain transactions, thereby allowing businesses to expand their payment options and reach a broader customer base.