Moon

Moon (paywithmoon.com) is a United States-based payment technology company that enables users to spend cryptocurrency at online merchants without converting to fiat currency first. Its core product is the Moon virtual Visa card, a prepaid card purchased with crypto and loaded in US dollars, accepted at more than 130 million Visa-accepting merchants worldwide.

Moon is operated by Moon Technologies LLC, a small startup based in the United States. The service accepts Bitcoin (including via the Lightning Network), Ethereum, Tether (USDT TRC-20), and USD Coin (ERC-20) as funding sources. Moon offers two card types: reloadable X cards with higher spending limits suited for subscriptions, and single-use 1X cards with no fees. Users can also purchase merchant-branded gift cards with cryptocurrency through the platform.

Moon is a non-custodial service and does not store sensitive personal details. It is PCI compliant and GDPR and CCPA compliant. Cards are accessible via browser on desktop and mobile, and a Chrome browser extension was the original delivery mechanism allowing crypto checkout directly on supported retail sites.