GATEWAY
H3Digital Asset Suite

Your core systems,
now onchain.

Tokenize assets, launch cross-border and DvP payment products, and run treasury workflows on the systems you already operate, under controls you define.

Adopt one capability, or assemble a wider institutional product with Sovereign Ledger, Open Privacy Suite and specialist partners.

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T901 / Product offering

Tokenize Deposit demo

Move an existing asset or financial claim into an onchain workflow while keeping issuance, eligibility, servicing and redemption under defined institutional control.

Tokenized deposits

Link a bank deposit and a transferable claim; coordinate holds, approvals, transfer, redemption and reconciliation against the bank’s books.

Bonds & securities

Design issuance, investor eligibility, transfers and asset settlement with the appropriate registrar, custodian and market participants.

Funds & private credit

Support controlled subscriptions, ownership, transfers and servicing across the investment lifecycle.

Instrument-specific controls

Shape policy, privacy, oversight and integrations to the asset, institution and jurisdiction; Shariah requirements can be scoped where relevant.

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01 / 24Principal in motion

The original Miden run: real screens, synthetic money.

Demonstration · customer anonymised

Tokenized deposits with core banking control

A documented demonstration built against bank RFPs: a core banking hold, issuance, transfer, redemption and reconciliation in one simulated estate. The published study states its evidence and limits; it is not a production customer deployment.

M602 / Product offering

Payments & Settlement Remittance demo

Coordinate how money or tokenized assets move between participants, through the right rails, approvals and settlement conditions.

Cross-border payments & remittance

Connect originator, corridor, settlement and beneficiary payout, with jurisdiction-specific controls and liquidity partners where needed.

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Asset settlement

Coordinate cash and asset legs, including delivery-versus-payment structures for tokenized securities.

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Institutional payments

Define approved counterparties, payment instructions, transaction policy and evidence for controlled digital money workflows.

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Network connectivity

Integrate institutional systems and selected networks through the Gateway operating architecture and relevant providers.

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Solution record

Start with the corridor and its control boundary.

Gateway operates the orchestration; payment, FX, liquidity and payout come from partners where needed. See how a settlement corridor is scoped.

R803 / Partner-led offering

Treasury With partners

Bring balances, liquidity movement, approvals and reconciliation into a financial product design. Gateway coordinates the institutional architecture and partner capabilities against the agreed operating boundary.

Balances & visibility

Define which entities may view positions and what record is authoritative.

Liquidity workflows

Map funding, transfers, corridor needs and provider handoffs.

Controlled disbursements

Specify limits, approvals and recipient permissions for each flow.

Reconciliation & evidence

Connect transaction outcomes to treasury systems and accountable review.

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Delivery model

One requirement. A defined set of owners.

Gateway frames the architecture, integration and operating responsibilities. Treasury, liquidity, banking and payout services are included where an appropriate provider and commercial scope are agreed.

Q5Common questions

Choose the scope that fits the institution.

Do we need to adopt the whole suite?

No. Tokenize, Payments & Settlement and Treasury can be scoped separately and combined where the financial product needs them together.

Do you offer a tokenized deposit demo?

Yes. Request the demonstration above. The published case study describes a demonstration on a simulated bank estate and states its evidence boundary.

Is Treasury a standalone Gateway product?

Treasury is a partner-led offering. Scope, providers and delivery responsibilities are agreed for each engagement.

Can this connect to our existing systems?

Yes. An engagement starts from your existing core, identity, data and payment systems, then defines integration, controls and deployment boundaries.

C8Next step

Show us the product you need to launch or operate.

Bring your asset or payment flow, existing systems, jurisdictions and required approvals. We’ll identify the relevant demo and the smallest useful technical discussion.