AppStar

What AppStar is

AppStar is a U.S.-based reseller and merchant of record for subscription digital products sold online. It focuses on recurring consumer subscriptions on web and app-based platforms in the United States, Canada, and Australia. Its hosted checkout handles pricing, currencies, invoicing, and tax calculation and remittance, alongside subscription billing. AppStar also manages card network compliance, fraud screening, chargebacks, disputes, and refund policy enforcement; its site describes its billing as PCI DSS-aligned. Growth and subscriber operations include paid acquisition, CRM, lifecycle marketing, and front-line subscriber support. AppStar says it works with acquiring, banking, and advertising partners but does not name them. Listed clients include MusesAcademy, an education subscription platform, and TextGuard, an AI writing assistant. It reports more than 50 million transactions processed and more than 1 million users across its clients. Pricing is on request, and the contact form says inquiries receive a response within one business day.