OpenPayd primary sources — 2026-04-30
Project status in this pass
- No canonical standalone whitepaper or litepaper surfaced.
- The clearest current source of truth is the official site, product pages, legal/group pages, API landing pages, and developer docs.
Primary-source snapshots
1) Homepage
- URL: https://www.openpayd.com/
- Key excerpt:
- Frames OpenPayd as “rail-agnostic infrastructure” that “seamlessly combines traditional finance and digital assets under one API.”
- Says the platform processes over $180 billion annually, serves 1000+ clients, maintains 99.99% uptime, and supports 5M+ connected accounts.
- Shows the broad product surface: payments, accounts, trading, embedded finance, virtual IBANs, stablecoins, and API-led access.
2) Stablecoins page
- URL: https://www.openpayd.com/stablecoins/
- Key excerpt:
- Says users can “receive, hold, convert and send stablecoins globally.”
- Says OpenPayd’s rails-agnostic infrastructure lets businesses embed stablecoins into payment flows “just like fiat.”
- Says the stablecoin stack is paired with instant on/off ramps, embedded accounts, and a global payments network inside a regulated financial system.
3) On/off-ramp page
- URL: https://www.openpayd.com/on-off-ramp/
- Key excerpt:
- Says businesses can access fiat-crypto conversion with instant settlement.
- Says digital assets can be traded through the API, dashboard, or OTC desk.
- Emphasizes a fully regulated platform rather than a standalone exchange or broker narrative.
4) Virtual IBANs page
- URL: https://www.openpayd.com/virtual-ibans/
- Key excerpt:
- Says customers can allocate unlimited named virtual IBANs for underlying clients.
- Positions the product around automated reconciliation, pooled accounts, and multi-currency expansion.
- Says integrations can be live in as little as two weeks and that opening a virtual IBAN can take only 13 lines of code.
5) Multi-currency accounts page
- URL: https://www.openpayd.com/multi-currency-accounts/
- Key excerpt:
- Says businesses can access 35+ major currencies.
- Says finance teams and customers can access 49 currency pairs with instant FX settlement.
- Says accounts can be opened, closed, and updated through the dashboard or developer API.
6) API landing page
- URL: https://www.openpayd.com/api/
- Key excerpt:
- Frames the product as “ONE API, UNLIMITED POSSIBILITIES.”
- Says the full OpenPayd platform is delivered through one API.
- Lists the combined operating surface: payments, virtual IBANs, stablecoins, multi-currency accounts, and on/off ramp.
7) Developer hub
- URL: https://apidocs.openpayd.com/
- Key excerpt:
- Describes the site as the OpenPayd developer hub with guides and API reference.
- Confirms that the docs corpus is a primary current source of truth, not just marketing support material.
8) Linked Clients guide
- URL: https://apidocs.openpayd.com/docs/linked-clients
- Key excerpt:
- Defines linked clients as business or individual customers onboarded under a parent-child model.
- Says linked clients can have their own accounts and beneficiaries and can transact through the platform.
- Clarifies that creating accounts in the name of customers should be done through linked clients.
9) Create Account guide
- URL: https://apidocs.openpayd.com/docs/create-payment-account
- Key excerpt:
- Documents account creation through
POST https://sandbox.openpayd.com/api/accounts. - Shows developer-facing account fields including balances, status, internal account ID, and friendly name.
- Reinforces that account infrastructure is programmable rather than dashboard-only.
- Documents account creation through
10) Supported Currencies guide
- URL: https://apidocs.openpayd.com/docs/supported-currencies
- Key excerpt:
- Lists a large payin/payout/exchange matrix across major and long-tail currencies.
- Shows differentiated rail support such as SCT/SCT Instant/SWIFT for EUR, Faster Payments/CHAPS/SWIFT for GBP, and WIRE/SWIFT for USD.
- Reinforces that OpenPayd is packaging a broad operational payments layer rather than a single-region fintech product.
11) Webhooks guide
- URL: https://apidocs.openpayd.com/docs/webhooks
- Key excerpt:
- Documents webhook support for payins, payouts, transfers, exchanges, returns, fees, and account-status updates.
- Says OpenPayd retries unacknowledged webhook deliveries for up to 24 hours with exponential backoff.
- Shows an integration model designed for operational automation rather than manual dashboard workflows.
12) Group overview / legal structure
- URL: https://www.openpayd.com/legal/openpayd-group-overview/
- Key excerpt:
- Explicitly separates fiat payment services from digital-asset services.
- Names FCA-regulated, MFSA-regulated, and FINTRAC-registered entities across the group.
- Makes the legal and regulatory split visible enough to recover the real operating model from first-party materials.
Working conclusion
OpenPayd is best cataloged as embedded-finance and settlement-control-plane infrastructure: one integration surface spanning accounts, virtual IBANs, multi-currency balances, payments, FX, stablecoins, linked-client hierarchies, and regulated fiat-crypto conversion. The legal/group pages are especially important because they show that the business is not simply a bank API or a crypto ramp, but a multi-entity financial infrastructure stack with explicit fiat-versus-digital-asset service boundaries.