Permissionless financial infrastructure. No paperwork or company needed.
Subaccounts, treasury management, accounting, bank transfers, automations, invoicing, and more. Built on open source, self-custodied accounts, cryptographically restricted to the people, agents, and institutions you authorize. Instant setup—no paperwork or company needed.

Separate accounts for every revenue stream. Automated swaps flip volatile assets into stablecoins upon receipt.
Automatically top up accounts and earn yield on idle cash, with full visibility into all your assets and transactions.
Run payroll, recurring payments, and bank transfers in one place. Send payments in fiat, stablecoins, or crypto.
Close your books faster with memos, filters, account statements, and clean exports. Or give your accountants read-only access.
Our API, CLI, and MCP server make agents first-class citizens with human oversight. Agents can do everything people can, without the insecurity of handing over a seed phrase. Access is granted by cryptographic rules and approvals you define.
Feature-rich UI for every smart contract operation—create, manage, and withdraw balances.
SDKs and APIs make it easy to integrate the contracts and design the specific payment flow needed for your customers.