Hold stablecoin, earn yield while it sits, and pay anyone in seconds, entirely privately. Invoicing, credit, fiat onramps, and savings accounts in one app.

Web and mobile

Manage your treasury, send invoices and payments, and view transaction history, whether you're at home or on the go.


Ethan Buchman co-founded Cosmos, often called the “Internet of Blockchains.” The Cosmos technology powers over 150 blockchains with more than $70b value. Some well known examples include Arc, Ripple, Ondo, Figure, Polygon, and Progmat. Cosmos is the plumbing that lets different financial networks talk to each other, the same way the internet lets different websites connect. It is a foundational piece of infrastructure for the entire blockchain industry. Cosmos is now working to bring the technology to central banks, governments, and large financial institutions across Latin America.
Ethan is now fully focused on solving the problem of how money actually moves between businesses. Cycles is an open, privacy-preserving protocol for multi-party clearing. It maps obligations between participants, finds where they cancel each other out, and settles only the difference. Cycles Pay is built on a decade of research into how financial obligations can clear faster, cheaper, and more privately than traditional banks allow.
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Your funds sit in a shielded pool. Balances are held as encrypted data rather than public addresses, and payments are proven valid with zero-knowledge proofs. An observer can see that activity happened, but not who paid whom, how much, or what anyone holds.
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