April 15, 2025

# Standard Plus membership with 5-key vault

## Casa's Standard membership features an advanced 5-key vault. There are five total keys in your setup, and you can send funds by signing with any three of those five keys.

**Casa's Standard Plus membership delivers additional redundancy to your multisig security setup.**

"Multisig," short for "multisignature," is a form of digital key management that uses multiple keys to sign for the same transaction, with a minimum required portion of the keys required for sending.

Casa's Standard membership features an advanced 5-key vault. There are five total keys in your setup, and you can send funds by signing with any three of those five keys.

**What features does the Standard Plus membership offer?**

A Standard Plus membership offers:

- Up to five 5-key vaults (one main account and four subaccounts)
- Up to two 3-key vaults (optional; one main account and one subaccount)
- Casa Pay, a single-key wallet
- World-class email support with response times under 24 hours
- Unlimited signing with the **[Casa Recovery Key](https://support.casa.io/knowledge/casa-recovery-key?hsLang=en)**

**How much is a Standard Plus membership designed to secure?**

There is no minimum or maximum amount that customers can store on any of our plan levels.

That being said, we recommend the Standard Plus membership for those holding $75,000 USD to $500,000 USD and are comfortable with setting up their own hardware wallets to use as keys.

For those customers interested in one-on-one video support with our Client Services team, complimentary hardware devices, use of the **[Casa Recovery Key](https://support.casa.io/knowledge/casa-recovery-key?hsLang=en)** via video verification, or setting up **[Shared Accounts](https://support.casa.io/knowledge/shared-accounts?hsLang=en)**, we recommend that become a **[Premium Client.](https://support.casa.io/knowledge/premium-membership-with-5-key-vault?hsLang=en)**

For storing amounts over $500,000 USD, we recommend that you consider becoming a **[Private Client](https://support.casa.io/knowledge/private-client-with-5-key-or-6-key-vault?hsLang=en).**

**How much does a Standard Plus membership cost?**

A Casa Standard Plus membership is $1,100 USD per year, paid annually.

**How do I get started with a Standard Plus membership?**

You can upgrade to a Standard Plus membership and get started right away here: **[http://app.keys.casa/subscribe/sp1](http://app.keys.casa/subscribe/sp1)**

**Want to chat more about a Standard Plus membership to see if it's right for you?**

You can **[book a call with our team here](https://contact.keys.casa/meetings/casa-advisors/book-a-call-with-an-advisor-?hsLang=en)** anytime.