Now Free to Use | Clams v1.2.0
With v1.2.0, Clams is free to use. Sign in with any email address and run every connection, sync, and report, with no license and no limit on workspaces or profiles.
Blog
Bitcoin accounting,
from wallet to report.
Guides for Bitcoin accounting, wallet integration, cost basis tracking, and tax reporting. Practical walkthroughs for Lightning nodes, hardware wallets, and multisig setups.
Featured
Clams v1: Local-First Accounting for Bitcoin, Lightning, and Liquid
Clams is out of beta: local-first, double-entry books, transfer-aware.
Read the post ↗The archive
Latest posts
Lightning Node Profitability & Portfolio History Reports | Clams v1.1.0
Clams v1.1.0 adds two reports: Lightning node profitability with per-channel yield, and portfolio history with holdings, fiat value, and cost basis over time.
The 10 Best Bitcoin Accounting Software Tools in 2026
Compare the 10 best Bitcoin accounting software tools in 2026 on xpub sync, Lightning support, per-wallet cost basis, privacy, and pricing.
Clams v1: Local-First Accounting for Bitcoin, Lightning, and Liquid
Clams is out of beta: local-first, double-entry books, transfer-aware.
Phoenixd Connection Sync & River Mining CSV Exports | v1.0.0-beta.15
Clams v1.0.0-beta.15: native phoenixd connection sync with Lightning and on-chain modeling, support for River mining CSV exports, configurable gap limits, and the retirement of the legacy cloud backend.
AQUA Wallet Tax Guide: Bitcoin & Liquid Cost Basis
Connect your AQUA wallet to Clams for tax-ready Bitcoin and Liquid accounting. Track your BTC and L-BTC cost basis plus your Liquid USDt balance in minutes.
Liquid Accounting & Multi-Descriptor Wallets | v1.0.0-beta.14
Clams v1.0.0-beta.14: Liquid accounting arrives with peg bridges and issued assets, plus multi-descriptor wallet families and a new chain-sources command.
Stablecoin Accounting & Holding Period Terms | v1.0.0-beta.13
Clams v1.0.0-beta.13: first-class USDT and USDC accounting, Custom CSV transfer links, capital gains holding period terms, and Lightning proof diagnostics.
Is Your Lightning Node Profitable in 2026? How to Measure It
Is your Lightning node profitable in 2026? Use the Clams CLI to pull a connection-scoped ledger of routing income, Lightning fees, and channel costs.
Manual Transfer Links & Custodial Matching | v1.0.0-beta.12
Clams v1.0.0-beta.12: manual transfer links when automatic inference is unsafe, automatic custodial-to-custodial matching, a CSV mapping inspector, and Lightning journal fixes.
Venice AI Bitcoin Accounting | Opencode Desktop & Clams Setup
Set up Venice AI with Opencode Desktop and Clams for private Bitcoin accounting. Generate an API key, connect a model, load the skill.
Historical Balance Sheets & Reliable Lightning Syncs | v1.0.0-beta.10
Historical balance sheets via --as-of, more reliable Core Lightning and LND syncs, testnet4 support, faster on-chain incrementals, and journal fixes.