Start earning daily returns from your corporate treasury

Byzantine is a cash management platform giving access to safe, compliant 7–10% returns with full liquidity.
Decorative grid.
Benefits

Designed for safety, liquidity & stability

Structural Capital Protection
Funds are deployed through over-collateralised lending, covering borrower risk, with optional insurance for technical risk.
Predictable Return Profile
Returns are driven by short-term liquidity demand rather than interest-rate cycles, resulting in stable, consistently positive performance.
Intraday Liquidity Access
There is no lock-up period. Capital remains accessible throughout the day, with withdrawals typically processed within minutes.
Off-Balance-Sheet Segregation
Funds are held in segregated on-chain accounts and never sit on a bank balance sheet or a borrower’s balance sheet.
Interactive calculator

See what your treasury could earn with Byzantine

Use the simulator below to project how your treasury balance could grow over different allocation sizes and time horizons.

Your numbers

Current treasury
$
Monthly contribution
$
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You’re earning a base of
8.25% APY
Investments
APY
Monthly returns
New FTEs
MMFs
2%
$6,667
0.3
FTE
Byzantine
8.25%
$16,667
0.5
FTE
That's
$80,000
per year
+0.7
new FTEs
Steps

How Byzantine Prime works

A simple, institutional onboarding flow.
Step 1
Open your Byzantine Prime account
Open your account in minutes from our web platform: Enter your company details and complete a KYC/KYB verification.
Step 2
Fund your account through bank transfer
Make a deposit by bank transfer in EUR or USD. Your custodian securely processes and deposits your funds into your segregated account.
Step 3
Earn daily interest on your capital
Your capital is deployed with strict risk controls and continuous monitoring. Interest accrues daily and compounds automatically.
Step 4
Withdraw anytime, without lockups
Request withdrawals 24/7 with no lock-ups. Your funds are structured for liquidity and typically settle within minutes.
Q&A

Answers about safety, controls & treasury operations

What risks should I be aware of?

Byzantine's infrastructure is designed to mitigate market risk, bank counterparty risk, and borrower default risk through over-collateralisation and automated liquidation. The primary remaining risk is technical - related to smart-contract or protocol infrastructure. This is mitigated through multiple audits, continuous monitoring, automated kill-switches, and an optional Aon insurance policy that can compensate for covered technical incidents.

Is my principal protected in all market conditions?

Yes. All credit is over-collateralised and positions are liquidated automatically if collateral value deteriorates. This structure virtually eliminates borrower default risk. Very limited technical risk remains, which can be optionally insured through Aon.

How long do withdrawals take in practice?

Withdrawals have no lockup and typically settle within minutes. During high-activity periods, settlement may take slightly longer as liquidity buffers refill, but the process remains intraday. Treasurers retain continuous access to their funds.

What happens to my funds if Byzantine becomes unavailable?

Client assets sit in segregated product accounts and never touch Byzantine’s balance sheet. Even in an operational disruption, treasury assets remain accessible, supported by continuity procedures.

Can returns ever turn negative?

No. Byzantine does not invest in rate-sensitive instruments. Returns are driven by short-term liquidity demand from institutional borrowers. Credit markets cannot produce a negative return, and even the worst historical monthly performance has remained positive.

How do accounting, reconciliation, and reporting work?

Users receive clear statements, real-time dashboards, and monthly reports for accounting and audit purposes. All transactions are fully traceable, simplifying reconciliation with existing finance systems.

Still have questions?