Bitcoin accounting for your clients

Serve Bitcoin clients with professional-grade books instead of spreadsheets.

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 reconciles your clients' wallets

Purpose-built Bitcoin accounting software for accountants and CPAs. Connect client wallets, sync on demand, and review clean books.

  • Sync transactions on demand 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 capital gains and journal-entry reports for your review, with CSV exports that feed your accounting tools.
  • Automate repetitive workflows. Clams is built for agentic automation, so your tools can handle the repetitive syncing and reporting while you review and advise.
  • Want it set up for you? Enterprise helps firms deploy private instances and builds multi-client workflows.

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 capital gains and journal-entry reports for your review.

How does Clams work for a firm?

Two ways. Clients can run Clams themselves, or your firm can manage their books with a profile per client.

Can I manage multiple Bitcoin clients in one place?

Yes. Run one instance with a profile per client and invite your staff. If you want it set up for you, Enterprise helps firms deploy private instances on their own infrastructure and builds multi-client workflows and accountant interfaces.

Ready to serve Bitcoin clients?

Enterprise helps you deploy and set it all up for your firm. See Enterprise.