pafin

Fintech · Crypto tax software · Digital asset management

pafin is a Tokyo-based fintech software company focused on crypto assets. Its main product, cryptact, imports transactions from exchanges and blockchains, calculates gains and losses for tax reporting, and shows portfolios for individual investors, companies and tax professionals. defitact visualizes wallet activity, DeFi positions and NFTs.

cryptact follows a freemium subscription model. Paid annual plans add data retention, support, report downloads and corporate accounting settings. In 2026, pafin acquired rival calculation service Gtax, which is scheduled to merge into the cryptact service in October 2026.