Your cash pulled an all-nighter and earned 4.3%. Proof lives on-chain.

coStruct's Intent Execution Layer (IEL) turns any finance policy into a self-enforcing, audit-ready workflow.
Works across Base, Optimism, Mainnet—one intent, any chain.

See why IEL is a step-change

APY indicative—rates vary. Not financial advice.

Why finance teams still lose sleep

Legacy systems force trade-offs between yield, risk, and compliance. Here's what keeps you up at night.

01

Idle cash earns 0% after 6 p.m.

Your treasury sleeps for 14-plus hours. Inflation doesn't. Overnight sweeps require staff on call—or you surrender yield on millions.

02

Risk limits break at 2 a.m.

Trading desks breach caps while seniors are offline. Alerts fire, but nobody can hit the kill-switch in time; by morning you're fielding margin calls.

03

Audits need seven spreadsheets

Compliance burns weeks stitching together who-approved-what. Auditors chase signatures; fees pile up and close books slip.

From idea → rule → immutable proof in under 2 minutes

1
Withdraw at 18:00
2
Bridge liquidity
3
Supply & earn

Nightly Treasury Swap

  • One-time rule: Supply at 18:00, withdraw at 07:00.
  • Zero midnight wake-ups—guard-rails auto-revert on failure.
  • Single on-chain receipt hash for audit & P&L.
Launch sandbox on testnet →

Audit-ready receipt

Tx hash0x7a8f…9c2d
Oracle tick2025-05-31 18:00 UTC
Amount$27 500 USDC
Yield earned+$1 187 (4.3 %)

APY indicative—rates vary. Not financial advice.

Why you can trust it

Built on OpenZeppelin libraries

Security-audited primitives as the foundation.

External audit booked before mainnet

Full review with third-party auditors in Q3 2025.

🔒Open-source core contractsView on GitHub

From cash sweeps to everything else.

Nightly sweeps prove the concept. coStruct's IEL is the universal coordination fabric—here are five flows already on deck.

Instant Payroll

One click → 200 salaries across 5 countries settle in 3 seconds. Taxes auto-withheld, audit hash minted.

Ask IEL

Instantly explore what you can automate next.

3/25 questions used todayFree tier · resets daily

Join our design-partner cohort

We're onboarding a small group of forward-thinking teams to shape IEL's next set of automations. Want early access & direct influence?
Influence v1 governance & token-economics.

Apply for early access

We review applications weekly—look for an email from us.