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[OR] [CIMB] [E3] [CBS] [2] [MPR] Map Processes and Resources

Written by Dr Goh Moh Heng | Mar 13, 2026 8:09:46 AM

 CBS-2 Payment & Fund Transfer Services

Introduction


In the context of operational resilience, mapping processes and resources for a critical business service is key to understanding how valuecreating activities are enabled, and what must be maintained or recovered to prevent service disruption.

  For CBS2: Payment & Fund Transfer Services, this involves breaking down each subservice into the core processes it performs, the human capital it requires, the technology platforms that support it, the external parties it relies on, and the upstream/downstream flows within the bank’s architecture.

This structured mapping supports impact analysis, scenario testing and continuity planning — all of which are emphasised in the 2025 BNM Discussion Paper on Operational Resilience as foundations of robust operational risk management.

Table P3: Map Processes and Resources for CBS-2

SubCBS Code

SubCBS Name

Processes

People

Technology (Apps & Infra)

ThirdParty Vendors

Upstream / Downstream Dependencies

2.1

Customer Initiated Transfers

Customer authentication, input validation, transactional authorisation

Contact centre agents, digital support teams

Internet/Mobile Banking Frontend, Authentication servers

Identity verification service (e.g., biometrics), SMS/Email OTP providers

Upstream: Customer Access Channels; Downstream: Payment Processing Engine

2.2

Internal Processing & Routing

Payment routing logic, transaction batching, queue management

Operations processors, Payment controllers

Core Banking System, Message queues, Middleware

Payment switch networks

Upstream: CBS2.1 entry; Downstream: Clearing & Settlement, Notifications

2.3

Clearing & Settlement Interface

Format conversion (e.g., ISO 20022), message submission, acknowledgement processing

Settlement specialists

Clearing interface software, Enterprise API gateway

National/Regional clearinghouses (e.g., RTGS)

Upstream: Routing; Downstream: Settlement Accounting & Reconciliation

2.4

Foreign & CrossBorder Payments

FX rate application, crossborder compliance checks, settlement instruction

FX traders, Compliance reviewers

SWIFT connection, FX pricing engine

SWIFT, Correspondent bank partners

Upstream: Customer transfer input; Downstream: Correspondent settlement confirmation

2.5

Payment & Transfer Compliance Controls

AML screening, sanctions filtering, fraud detection scoring

AML analysts, Compliance officers

AML/Fraud detection engine, Screening systems

Fraud analytics services, Watchlist providers

Upstream: All transaction entry points; Downstream: Routing & processing

2.6

Notification & Status Reporting

Status message generation, delivery confirmation

Digital communications support

Notification engine, Messaging APIs

SMS/Push/Email service providers

Upstream: Processing outcomes; Downstream: Customer visibility/feedback

2.7

Exception Handling & Remediation

Error detection, classification, resolution workflow

Exception handling team, Case managers

Case management platform, Alert dashboards

Notifier platforms

Upstream: Processing exceptions; Downstream: Customer support

2.8

Settlement & Reconciliation Accounting

Daily settlement matching, ledger posting, discrepancy resolution

Finance & settlement accountants

Reconciliation tools, Finance ledger

Clearing partner reporting feeds

Upstream: Clearing results; Downstream: Finance reporting & audit

2.9

Service & Channel Monitoring

Performance tracking, outage detection, alarm triggering

IT operations team, NOC

APM monitoring tools, Network monitoring

Monitoring SaaS tools

Upstream: All technology layers; Downstream: Incident management workflows

2.10

Customer Support & Dispute Resolution

Case intake, investigation, resolution tracking

Contact centre, Dispute specialist teams

CRM, Support ticketing systems

Call centre telephony, Helpdesk software vendors

Upstream: Transaction status data; Downstream: Case closure & reporting

Notes on the Mapping

Processes: Each subservice is underpinned by welldefined business processes that translate customer intent into system actions.

People: Skilled staff are mapped to activities where human judgement, compliance review or customer interaction is required.

Technology: The applications and infrastructure reflect the banks’ digital stack — frontend channels, core systems, middleware, monitoring and analytics platforms.

ThirdParties: External vendors and network partners are identified where critical interfaces or services are not housed internally.

Dependencies: Every subservice connects upstream to customer inputs or system feeds, and downstream to execution engines or reporting mechanisms, enabling traceability and scenario testing.

 

This “Map Processes and Resources” for CBS2: Payment & Fund Transfer Services provides an operational blueprint that supports both risk managers and resilience planners at CIMB Bank.

By explicitly linking processes to human resources, technological components, and thirdparty interactions — while also showing the flow of dependencies — the bank gains visibility into critical touchpoints that must be resilient, tested and monitored.

Such a structured view aligns with the BNM 2025 Discussion Paper on Operational Resilience, which promotes a deep understanding of internal and external dependency networks as essential preparation for stress testing and continuity planning.

This level of clarity not only supports regulatory compliance but strengthens the bank’s ability to absorb and recover from disruptions with confidence.

 

Operational Resilience in Practice: The CIMB Bank Approach

eBook 3: Starting Your OR Implementation
CBS-2 Payment & Fund Transfer Services
CBS-2 DP CBS-2 MD CBS-2 MPR CBS-2 ITo CBS-2 SuPS CBS-2 ST
               

 

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