Solution — one of Omno's provider integrations. Authorize it and add it to a Router or Direct Link Route to make it a merchant PSP.
Merchant PSP (merchantPSP) — a Solution you have authorized and added to a Router or Direct Link Route; the provider that actually processes your transactions.
Router — selects among your merchant PSPs for the Cashier and standard pay-in/payout flows. Referenced by routerId.
Direct Link Route — selects among your merchant PSPs for Direct Link. Referenced by directRouteId.
Cashier — Omno's hosted checkout UI.
Full Cashier — the complete Cashier: multiple methods, deposit and withdrawal, KYC, saved cards.
Single Payment — a focused, single-method Cashier checkout (card, APM or crypto); the replacement for the legacy Payment Page.
Hosted Payment Fields (HPF) — your own checkout UI with Omno-hosted card-input iframes; lowers PCI scope. Beta.
Session — a Cashier session created by POST /v3/public/cashier/session; valid for 15 minutes.
Cashier token — the per-session JWT that authorizes opening one Cashier session. Mandatory; expires with the session.
Access token — the server-side OAuth 2.0 bearer token used on /v3/public/... API calls.
Customer group — a merchant-defined label on a customer (for example "Vipgroup"), used in provider eligibility.
KYC level — a merchant-defined label on a customer's KYC (for example "Identity Check"), used in provider eligibility.
Pay-in — accepting a payment from a customer (a deposit).
Payout — sending funds to a customer (a withdrawal).
detailedStatus — the specific reason behind a transaction's top-level status.
Test PSP — a test provider Omno configures on your production account that returns controlled outcomes for testing.
Webhook — a server-to-server notification of a transaction status change; the source of truth for final outcomes.