NeoXam GP’s proven flexibility is rooted in its three core rule-driven engines: the Position Keeping Engine, the Valuation Engine, and the Accounting Engine. Each engine is designed to operate independently, which allows for precise customization to each client’s needs while ensuring consistency across the entire processing chain.
These engines offer:
- Multi-environment: Capable of handling multiple jurisdictions, accounting standards, currencies, and asset types within a single instance.
- Multilingual: Interfaces, help systems, and reports are available in multiple languages.
- Multi-GAAP: Support for IFRS, local GAAPs, Solvency II, and more.

Six Reasons NeoXam GP’s Engines Stand Out
1. Simple Multi-GAAP in One Instance
NeoXam GP supports the simultaneous management of multiple accounting standards (GAAPs) within a single platform, thanks to its multi-book architecture. This allows institutions to:
- Avoid duplicating trades or portfolios: one trade is recorded once and reflected across all relevant GAAPs in real time.
- Define a dedicated book of records per GAAP, each with its own chart of
accounts, accounting schemes, and fiscal year settings. - Adapt valuation calculations per GAAP
- Manage multiple interpretations of the same GAAP effortlessly
This architecture enables:
- Parallel production of multiple balance sheets for the same portfolio.
- Segregated accounting environments per GAAP, while preserving data
consistency and auditability. - Real-time position keeping and valuation per accounting standard, with full
traceability and historical tracking.
The result is a significant simplification of operations, especially for institutions managing portfolios across multiple jurisdictions or subject to consolidated and local reporting. It reduces operational risk, improves data quality, and lowers maintenance costs.
2. Ready for Every Regulator
The engines are designed to natively support evolving local and international regulations, with ready-to-use localized standard packages. This ensures that institutions can remain compliant across jurisdictions without needing to reconfigure their core setup.
In addition, NeoXam maintains a dedicated regulatory watch team that continuously monitors changes across more than 25 jurisdictions. This team works closely with supervisory authorities (e.g. ACPR, CSSF, BAFIN, ESMA) to ensure that regulatory evolutions are anticipated and integrated into the product roadmap.
3. Built to Fit, Not to Force
Each engine is highly parameterizable: rules can be defined by transaction type, accounting status, holding status, and more. Accounting schemas, account matrices, and calculation methods can be configured by portfolio, instrument, and status — enabling precise alignment with each client’s operational and regulatory context.
4. Fast to Deploy, Easy to Extend
NeoXam GP offers on-demand software add-ons that can be deployed independently — without reinstalling the entire platform. These optional modules allow clients to quickly adapt to new business opportunities or regulatory changes, ensuring a fast time-to-market and minimal disruption to operations.
In addition, clients can request customized changes tailored to their specific needs.
These enhancements are deployable directly into their environments without requiring full recompilation or system-wide redeployment.
5. From Data to Books, Automatically
NeoXam GP enables end-to-end automation of the investment accounting lifecycle — from data ingestion to accounting entry generation, including valuation, controls, exports, and reporting.
A key component of this automation is the workflow orchestration tool, which streamlines daily, monthly, and quarterly accounting cycles. It replaces traditional manual checklists with collaborative, auditable workflows that combine automated and manual tasks. These tasks are dynamically assigned based on user roles and availability, ensuring operational continuity, accountability, and efficiency across teams.
This orchestration capability not only reduces operational risk but also enhances
transparency and control over the entire accounting process.
6. Performance That Grows With You
NeoXam GP is the underlying software for systemic actors in the financial industry. It powers mission-critical workflows for top-tier institutions and handles very high volumes of data and operations with exceptional stability and robustness. A dedicated performance lab continuously benchmarks and optimizes GP’s scalability, including for on-premise deployments.