> ## Documentation Index
> Fetch the complete documentation index at: https://t3sa.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# FAQ

> Frequently asked questions about TESA

<AccordionGroup>
  <Accordion title="Does TESA hold custody of the funds?">
    No. USDC stays in the company's own custody, in self-custody or with a qualified custodian. There is no pooling and no deposit on TESA's balance sheet.
  </Accordion>

  <Accordion title="How does USDC turn into yield?">
    Through Circle's CCTP, which moves USDC natively across networks, and through allocation to the tokenized Treasuries approved in the company's policy.
  </Accordion>

  <Accordion title="How much does it yield?">
    The default portfolio yields around 5.1% per year, combining USDY (5.0%) and BUIDL (5.2%). The rate tracks the U.S. Treasury curve.
  </Accordion>

  <Accordion title="How long does a redemption take?">
    Seconds. Liquidity is daily and there is no lock-up.
  </Accordion>

  <Accordion title="How much does it cost?">
    5% of the yield generated on the standard plan, and less on enterprise, negotiable by volume. No monthly fee, no setup fee and no charge on the principal.
  </Accordion>

  <Accordion title="Do I need to change custodians?">
    No. The integration runs on the custody setup the company already uses.
  </Accordion>

  <Accordion title="Which networks are supported?">
    Ethereum as the source, with native movement to other networks via CCTP, including Solana.
  </Accordion>

  <Accordion title="Does TESA serve individuals?">
    No. It is B2B treasury infrastructure, built for companies with dollar cash and a centralized treasury.
  </Accordion>
</AccordionGroup>