AST360 — ACS Simplified Treasury 360
AST360 is a modular treasury management system for APAC financial services — liquidity management, financial instruments, and trade lifecycle delivered as independent modules. Cloud-ready across AWS, Azure, and Google Cloud, without the complexity of legacy TMS.
Built from Real-World Experience
AST360 is ACS's proprietary treasury management platform, built from the ground up for the modern financial institution. With a modular architecture, native API capability, and cloud-ready design, AST360 delivers enterprise-grade treasury functionality without the complexity and cost of legacy systems.
What Is a Modular Treasury Management System?
A modular treasury management system is an architecture in which liquidity management, financial instruments, trade lifecycle, hedge accounting, and bank connectivity are delivered as independently deployable modules rather than a single monolithic application. The advantage for APAC banks and corporate treasuries is that the platform can be sized to current needs and extended only when business volume or regulatory scope justifies the next module — avoiding the multi-year, multi-million-dollar Big Bang implementations associated with legacy enterprise TMS such as Murex, Calypso, and Wallstreet Suite. AST360 is built on exactly this modular pattern: institutions typically start with liquidity management for multi-entity cash visibility, then add financial instruments coverage when the trading desk justifies it, then trade lifecycle management when post-trade volume warrants automation. Deployment is cloud-ready across AWS, Azure, and Google Cloud, with API-first integration into Finastra LoanIQ, core banking systems, and downstream general ledgers. Compared to monolithic TMS implementations (typically 12-18 months and AUD 3-8M licence plus implementation), a modular treasury management system delivers initial production cutover in 12-16 weeks at a fraction of the lifecycle cost, while preserving the upgrade path to enterprise-grade capability as treasury operations mature. For APAC institutions navigating multi-currency cash pools, divergent prudential regimes (APRA, MAS, HKMA, RBI), and increasing real-time settlement obligations, modularity is the architectural choice that keeps treasury technology aligned with business reality rather than running ahead of it.
Why Do APAC Banks Choose AST360?
AST360 was built specifically for the realities of APAC treasury operations — multi-currency, multi-jurisdiction, with a regulatory landscape that varies markedly between Australia, Singapore, the Philippines, and Thailand. Unlike legacy treasury management systems designed for single-jurisdiction Western banks and retrofitted for the region, AST360's modular architecture allows institutions to deploy only the modules they need today and add capability as treasury operations mature. Cloud-ready deployment across AWS, Azure, and Google Cloud lets local infrastructure teams retain control of data residency and security posture, while ACS implementation specialists handle configuration and integration. The result is enterprise-grade liquidity management, financial instruments coverage, and trade lifecycle management — at a fraction of the licensing cost and implementation timeline of incumbent systems.
Who Is AST360 Built For?
AST360 suits Tier 2 banks, regional financial institutions, and corporate treasuries that need disciplined treasury management without the cost and complexity of enterprise TMS platforms. ACS works most often with treasurers and CFOs managing multi-entity cash positions across APAC currencies, dealing with manual reconciliation between core banking systems and bank statements, or planning to consolidate multiple legacy treasury tools onto a single platform. Typical engagements start with a phased rollout — liquidity management first, then financial instruments, then trade lifecycle — rather than a single big-bang go-live, reducing change risk and accelerating time to value. AST360 has been deployed across institutions in Australia, Singapore, and the Philippines, supported by ACS's local consulting teams in each market.
How Does AST360 Compare to Legacy Treasury Platforms?
Where Murex, Calypso, and Wallstreet Suite (now ION) target Tier 1 capital markets desks with deep instrument coverage and matching cost, AST360 occupies a distinct segment — modular, cloud-native, API-first treasury for institutions that need core liquidity, instruments, and trade-lifecycle functionality without the implementation overhead of enterprise platforms. Compared to spreadsheet-based or single-bank-portal treasury operations, AST360 delivers consolidated multi-bank cash visibility, automated forecasting, and audit-ready reporting. Compared to enterprise TMS, AST360 offers faster deployment (typically 12-16 weeks versus 12-18 months), modular pricing that scales with usage, and APAC-localised support delivered by ACS treasury specialists. For Finastra LoanIQ users, AST360 integrates natively via ACS's interface management toolkit, providing a single APAC partner across both lending and treasury.
Full Feature Set
Liquidity Management
Real-time cash optimisation, forecasting, and position management
Financial Instruments
Full coverage of bonds, currencies, interest rates, and securities
Trade Lifecycle Management
End-to-end trade capture, confirmations, and settlements
API-First Architecture
Native API capability for seamless integration with existing systems
Cloud-Ready
Designed for cloud deployment across AWS, Azure, and Google Cloud
Modular Design
Deploy only what you need, scale as your business grows
Related Resources
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