UltraCart is an online shopping cart and e-commerce service, providing users with the functionality to connect their sites to UltraCart's hosted platform. Through their platform, UltraCart gives sellers top-level control over many shopping cart functions. Their order management system allows users to customize accounts receivable, order processing and automation, and pre-orders.
UltraCart also provides a SOAP-based API for programmatic control over order management. Using this web service, developers can access methods to do things such as cancel orders, retrieve order data and active orders, check payments, and resend receipts.