The GSOS engines

Fifteen engines. One ledger.

Launch OTC desks, cross-border corridors, payments, treasury, cards, lending, tokenization or issuance on one ledger, with compliance and reconciliation built in.

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014 engines

Core

The system of record and the controls under every product.

Ledger

One double-entry ledger under every product.

The double-entry system of record every engine posts to: exact integer amounts, holds, append-only corrections and balances you can prove.

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Reconciliation

Ledger, partner and chain, matched and proven.

Three-way matching of ledger, partner and chain records with typed breaks, plus a continuous per-asset solvency check that halts an asset when backing falls short.

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Compliance

Inline screening before money moves.

KYC and KYB, transaction screening, travel-rule compliance, sanctions screening, case management, regulatory reporting, and a risk-scoring engine.

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Reporting & Accounting

P&L, GL and your ERP, fed from one ledger.

Profitability analytics and P&L computation, a GL posting engine, reporting dashboards, a reconciliation engine, and ERP integration (Tally, Odoo, SAP).

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024 engines

Money movement

Move value in, out and across borders.

On/Off Ramps

Fiat to stablecoin and back, as one order.

Ramp orchestration with PSP and bank connectors, quote and fee rules, settlement automation, and status tracking.

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OTC / FX

A two-sided OTC and FX desk.

A quote engine and RFQ workflow with spread and markup config, LP and exchange connectors, live quotations, and trade settlement.

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Cross-Border & Remittance

Corridors, FX and local payouts.

Remittance orchestration with corridor routing, an FX conversion engine, beneficiary management, and pay-in / payout connectors.

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Payments

Checkout, payment links, QR, collections and payouts.

Payment orchestration with collection and payout APIs, a mandate and scheduling engine, PSP connectors, and standing-instruction rules.

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035 engines

Financial products

The products your customers hold and use.

Treasury

Your liquidity across every pool, on one ledger.

Liquidity positions read from the ledger, reservations ahead of demand, and rebalancing between custody, bank and partner pools with approvals.

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Cards

Stablecoin-funded card programs.

Virtual card orchestration with issuer and processor connectors, tokenization integration, a spend-control rules engine, and card lifecycle APIs.

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Loans

A credit book in stablecoin.

An origination engine with underwriting rules, repayment scheduling, collateral management, disbursement connectors, and servicing and ledger postings.

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Wealth

Client portfolios, orders and rebalancing.

A portfolio engine with custody and broker connectors, order routing, rebalancing rules, and performance analytics.

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Limits & Prefund

Enforced limits on live balances.

A limit rule engine with prefund balance tracking, available-balance computation, exposure controls, and approval workflows.

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042 engines

Digital assets

Issue and manage tokens on the same books.

Tokenization

Permissioned tokens for real-world assets.

An asset tokenization engine with smart-contract templates, token lifecycle APIs, on-chain registry sync, custody and wallet hooks, and compliance gating.

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Stablecoin Issuance

Your own stablecoin, backed and provable.

An issuance and burn engine with reserve management, proof-of-reserve attestation, on-chain mint connectors, a redemption workflow, and smart-contract controls.

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Contact

Tell us what you want to launch.

Tell us the product, the market and where you are with licensing. The first call is about your use case, not a slide deck.

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