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TESA is B2B treasury software: an API and a dashboard a company uses to put its digital dollar cash into tokenized U.S. Treasuries, without changing custodians and without building an in-house trading desk. The company defines the policy and approves and signs every transaction; TESA does not custody, recommend or manage portfolios. USDC comes in through Circle’s native rail and is allocated to the tokenized Treasuries the company’s policy defines. Yield tracks the market rates of those assets, with daily liquidity and end-to-end on-chain traceability.

How it works

From USDC to Treasury yield on a single rail, via Circle CCTP.

TESA API

Positions, allocations and redemptions from your own system. Draft specification.

Yield and allocation

Where the yield comes from and how your policy defines the allocation.

Custody and compliance

Non-custodial: keys stay with the custodian you already use.

Getting started

From first contact to yielding cash, in four steps.

Pricing

Software priced by API call volume. Nothing on balance or yield.

Value proposition

Your dollars, your control

The operation is non-custodial and keys stay with the custodian the company already uses.

A single rail

No third-party bridge, no wrapped token, no new custody integration.

Daily liquidity

Cash stays available and redemptions settle in seconds.

Priced as software

Pricing depends on API call volume, with no charge on balance, yield or principal.

Who it is for

Companies with dollar cash, a centralized treasury and meaningful volume. TESA is B2B infrastructure and does not serve individuals.

Explore the documentation

Product

Features, yield, supported networks and assets.

Operations

Pricing, use cases and onboarding.

Reference

Glossary, FAQ, risks and considerations.

API

Integration via API, with a non-custodial model. Draft specification.