About Us

OCA helps crypto companies manage and automate accounting. We understand blockchain accounting, reconciling multiple wallets and transactions. By outsourcing to us, you access a team of CPAs and blockchain experts. Our services include crypto bookkeeping, tax preparation and filing, crypto reconciliation, and fiat accounting. With 20+ years of corporate accounting experience and blockchain expertise since 2015, our team of former financial controllers, CPAs, and managers is here to support you.