Casa
Bitcoin Accounting

Casa + Clams

Descriptor

Casa provides collaborative custody with multisig security for individuals and businesses. Clams tracks your Casa multisig wallet using a descriptor export. Full accounting visibility while your keys remain distributed across your Casa setup.

What Clams tracks

  • All addresses from your multisig wallet
  • Incoming and outgoing transactions
  • Individual UTXOs with cost basis
  • Transaction fees paid
  • Capital gains on each spend

How it works

01

Export descriptor from Casa

In the Casa app, navigate to your vault, tap "Deposit Funds", then tap the three dots at the top right. Select "View Wallet Descriptor" to see it as text or QR code.

02

Add connection in Clams

Create a Descriptor connection with the Clams CLI. Replace the descriptor value in the command below with your exported descriptor.

$ clams connections create --label my-casa --kind Descriptor --configuration '{"descriptor":"YOUR_DESCRIPTOR"}'
03

Sync transaction history

Run the sync command below to discover all multisig addresses and import your full transaction history.

$ clams connections sync --label my-casa
04

Generate journal entries

Process your imported transactions into accounting journals with the command below.

$ clams journals process

Frequently asked questions

What data does Clams import from Casa?

Clams imports all addresses derived from your multisig descriptor, incoming and outgoing transactions, UTXOs, and calculates cost basis per UTXO. Your signing keys remain distributed across your Casa setup.

Does Clams access my private keys?

No. Clams uses watch-only access via your wallet descriptor. Your signing keys remain secure in your Casa multisig setup. The descriptor only allows Clams to view addresses and transactions, not spend funds.

Can I track multiple Casa wallets?

Yes. Add each Casa wallet separately in Clams using its descriptor. Each wallet gets independent tracking and reporting.

What is a descriptor?

A descriptor is a standardized way to describe a Bitcoin wallet's address derivation. For multisig wallets like Casa, the descriptor includes all the public keys and the signing threshold, allowing Clams to derive all addresses without access to private keys.

How do I get capital gains reports from my Casa wallet?

Export your wallet descriptor from Casa and add it to Clams. Clams calculates cost basis for every UTXO and tracks capital gains when you spend. Export reports from the Exports widget.

Where do I find my descriptor in Casa?

In the Casa app, navigate to your vault, tap "Deposit Funds", then tap the three dots at the top right. Select "View Wallet Descriptor" to see it as text or QR code.

Start tracking your Casa wallet

Install Clams and connect your multisig in minutes.