CryptoTax

CryptoTax is a Korean crypto finance and tax platform that turns records scattered across exchanges and wallets into filing-ready books. It imports trades and transfers through exchange interfaces, computes realised gains with cost-basis methods such as FIFO, and produces reports under Korea's virtual asset income framework.

Three entry points serve different users: a personal edition for heavy DeFi and NFT activity, a corporate edition producing financial statements for companies that must disclose, and a professional edition for tax accountants and firms that manage client positions in bulk with an audit trail. As Korean reporting rules have tightened year by year, compliance is the core selling point, backed by SOC 2 Type II, ISO/IEC 27001, ISO 27701 and Korean ISMS certification. The brand later became CryptoFinn and widened from tax filing into enterprise finance and audit support.