EXOVIA

Platform foundation

Fixed-time contract infrastructure, built ledger-first.

EXOVIA provides the trading engine, reference price layer, settlement, wallet ledger, risk controls and administration for fixed-time UP/DOWN contracts.

What the foundation covers

Fixed-time contracts

UP/DOWN contracts on forex, crypto, index and commodity reference prices, with per-instrument payout ratios, stake limits and duration limits.

Reference price layer

Every entry and expiry price is resolved server-side from the reference price layer. The counterparty model is configurable between platform principal and liquidity provider.

Wallet ledger

Double-entry, append-only ledger in integer minor units. Every stake, payout, refund and adjustment carries the running balance after it.

Settlement engine

Expired contracts are closed inside the database under row locks, once and only once, and every pass is recorded as an auditable settlement run.

Risk and administration

Separate admin, risk and support roles; account suspension, balance adjustment with mandatory reason, platform switches and a full audit trail.

Reconciliation

Every wallet balance is continuously comparable against the sum of its ledger entries, with mismatches surfaced to administrators.