Pay with your existing bank account at any supported retailer and receive reward points worth a minimum of 1% of the purchase price. No application. No credit. No catch.

AI-powered FREE service that tracks the price of any product online and notifies you when the price goes down. Just give us the product URL and we’ll send you an email whenever the price goes down.

~1.5% of online retailers' revenue is wasted on transaction fees. Underpay is a UK-based payment method that uses Open Banking to process payments, unlocking this resource to help you grow your business and reach new audiences at no extra cost.