Bitcoin's
Accounting Layer

From treasury management to audit-ready reports.
One platform, run it anywhere.

Trusted by 2,500+ individuals, businesses, and enterprises

Download for free Enterprise licensing

Free for personal use. Evaluate before licensing.

Spreadsheets break.
Errors compound.
Audits loom.

Bitcoin moves fast. Transactions pile up. Lightning settles instantly. Wallets multiply. Your spreadsheet can't keep up.

You need precision. You need scale. You need books that close.

Audit-ready books

Double-entry accounting. Automated reconciliation. Real-time balance tracking across all wallets.

  • Smart transfer matching between your wallets
  • Auto-categorization with manual override
  • Cost basis tracking and capital gains calculations
  • Catch errors before your auditor does
Precision accounting
Multiple interfaces and deployment options

Flexible by design

Choose how you work. Start simple, scale as you grow.

  • Desktop app available now. CLI, API, and MCP coming soon
  • Run it on your machine or let us host. Your choice.
  • Switch deployments without starting over
  • Same precision everywhere, however you run it

Bitcoin-native

Purpose-built for Bitcoin's unique transaction types. On-chain, Lightning, multisig—all supported.

  • Track on-chain and Lightning in one place. No switching tools.
  • Reconcile multisig wallets automatically. No manual matching.
  • Stay ahead with support for emerging protocols
  • Built for Bitcoin's complexity, not adapted from legacy tools
Bitcoin-native foundation

Millions of transactions. Zero slowdown.

Minutes
Full history import
Unlimited
Wallets and accounts
Real-time
Updates and syncing

From wallet to report

01

Connect

Link your wallets. Transactions flow in automatically.

02

Transform

Raw transactions become structured journal entries

03

Analyze

Surface insights across all your wallets

04

Report

Export audit-ready reports for compliance and planning

The accounting infrastructure
Bitcoin was missing

Let's talk about what Clams can do for your organization.

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