Bitcoin accounting for your clients

Serve Bitcoin clients with professional-grade books. No more spreadsheets. No more guesswork.

Bitcoin clients are different

  • Generic accounting software doesn't understand Bitcoin transaction types
  • Lightning activity requires manual reconciliation
  • Cost basis calculations across wallets are error-prone
  • Clients use multiple wallets you can't easily aggregate
  • Audit documentation takes hours to prepare

Clams handles the complexity

Purpose-built Bitcoin accounting software for accountants and CPAs. Connect client wallets once, get clean books automatically.

  • Auto-sync transactions from on-chain, Lightning, and multisig wallets
  • Smart transfer matching eliminates double-counting between client wallets
  • Accurate cost basis tracking across all client holdings
  • Export audit-ready reports for tax prep and compliance
  • Automate repetitive workflows. Clams is built for agentic automation, so your tools can handle reconciliation while you focus on advisory.

Questions from accountants

Is Clams bitcoin accounting software for accountants and CPAs?

Yes. Clams gives accountants and CPAs audit-ready Bitcoin books for every client. Clients connect their own wallets and generate cost basis and capital gains reports you can review and file.

Do my clients need an enterprise license?

No. Your clients use Clams directly. An enterprise license is only required when a client's annual revenue exceeds $1M, and it is the client's license, not yours.

Can I manage multiple Bitcoin clients in one place?

A hosted service with multi-client dashboards is in progress for accounting firms. Today, each client runs Clams and shares audit-ready reports with you. Contact enterprise@clams.tech to learn more.

Ready to serve Bitcoin clients?

Enterprise licensing and dedicated support for your practice.