Cleever is a service that allows e-commerce businesses to monetize their online orders by offering incentives and premium services to their shoppers. These incentives and services are seamlessly integrated into the business's checkout process, and Cleever pays the business a commission for each service displayed, up to £5 per transaction. The service is free for businesses to use and is designed to increase conversion rates and reduce cart abandonment. The service can be easily integrated into various e-commerce platforms with no coding required.