CBS-1 Retail Deposit & Account Services
Introduction
Mapping interconnections and interdependencies is a critical step in operational resilience, as it enables Rizal Commercial Banking Corporation (RCBC) to understand how its CBS-1 Deposit and Account Services are delivered end-to-end.
According to BCM Institute guidance on mapping interdependencies, organisations must identify how people, processes, technology, and third parties interact to support critical services.
This holistic view allows RCBC to pinpoint single points of failure, concentration risks, and cascading impacts across systems and functions.
In alignment with BSP Circular No. 1203 Series of 2024, RCBC is required to map dependencies comprehensively, including internal functions and external providers such as telecommunications, payment networks, and outsourced service providers.
The objective is to ensure that critical business services can remain within defined impact tolerances even when disruptions affect one or more dependencies.
This is the recommended operational resilience dependency map for CBS-1 Retail Deposit and Account Services at the Rizal Commercial Banking Corporation (RCBC).
This is a practitioner-style mapping based on the BCM Institute's dependency-mapping method, the requirements of BSP Circular No. 1203, and RCBC’s publicly visible retail banking delivery model.
Table P2: Map Dependency for CBS-1
|
Sub-CBS Code |
Sub-CBS |
Dependency Type |
Dependency Detail (What/ Who is involved) |
Connectivity (How it connects/ interacts with the CBS or other components) |
|
1.1 |
Customer Onboarding and Account Application |
People |
Branch staff, relationship managers, and onboarding teams |
Capture and input customer data into onboarding systems |
|
Technology |
Customer onboarding platform, CRM system |
Interfaces with core banking for account creation |
||
|
Third Party |
eKYC vendors, document verification providers |
Provides identity validation services |
||
|
Process |
Account opening workflow |
Initiates the lifecycle of deposit services |
||
|
1.2 |
Customer Identification and Verification (KYC/CDD) |
People |
Compliance officers, AML analysts |
Perform due diligence and approvals |
|
Technology |
KYC systems, sanctions screening tools |
Integrated with onboarding and core banking |
||
|
Third Party |
External watchlist providers |
Supplies AML/CFT screening data |
||
|
Process |
KYC/CDD procedures |
Ensures regulatory compliance before activation |
||
|
1.3 |
Account Approval and Opening |
People |
Operations team, supervisors |
Approve and activate accounts |
|
Technology |
Core banking system |
Creates and maintains account records |
||
|
Process |
Approval workflow |
Connects onboarding to active account lifecycle |
||
|
1.4 |
Initial Funding and Deposit Booking |
Technology |
Core banking, payment gateway |
Records deposit transactions |
|
Third Party |
Payment networks, clearing houses |
Facilitate fund transfers |
||
|
Process |
Deposit validation and posting |
Updates customer balances |
||
|
1.5 |
Product Terms Setup and Account Parameter Maintenance |
People |
Product managers, operations staff |
Configure account parameters |
|
Technology |
Product configuration systems |
Linked to core banking |
||
|
Process |
Product setup procedures |
Determines account behaviour |
||
|
1.6 |
Deposit Transactions Processing |
Technology |
Core banking, payment systems |
Processes transactions in real time |
|
Third Party |
Payment networks, clearing systems |
Supports interbank transactions |
||
|
People |
Operations and branch staff |
Handle manual or exception transactions |
||
|
Process |
Transaction processing workflows |
Ensures accuracy and settlement |
||
|
1.7 |
Withdrawal and Funds Access Processing |
Technology |
ATM systems, core banking |
Authorises withdrawals |
|
Third Party |
ATM networks, card schemes |
Enables cash access and card transactions |
||
|
People |
Branch tellers |
Facilitate over-the-counter withdrawals |
||
|
Process |
Withdrawal authorization process |
Validates and executes fund access |
||
|
1.8 |
Account Servicing and Customer Maintenance |
People |
Customer service officers |
Handle customer requests |
|
Technology |
CRM, core banking |
Updates customer/account records |
||
|
Process |
Service request workflows |
Maintains account accuracy |
||
|
1.9 |
Interest, Fees, and Charges Processing |
Technology |
Core banking engine |
Calculates and posts charges |
|
Process |
Interest and fee computation rules |
Applies financial terms |
||
|
People |
Finance and product teams |
Validate configurations |
||
|
1.10 |
Statement, Passbook, and Balance Reporting |
Technology |
Reporting systems, core banking |
Generates statements and balances |
|
Third Party |
Print/mail vendors, digital notification providers |
Distributes statements |
||
|
Process |
Reporting cycles |
Ensures timely delivery |
||
|
1.11 |
Digital Account Access Enablement |
Technology |
Mobile banking, internet banking platforms |
Provides customer access |
|
Third Party |
Telecom providers, cloud services |
Supports connectivity and hosting |
||
|
People |
IT support teams |
Maintain availability |
||
|
Process |
Authentication and access management |
Secures access |
||
|
1.12 |
ATM and Card-Based Access Management |
Technology |
Card management systems, ATM switch |
Enables card transactions |
|
Third Party |
Card networks (e.g., Visa, Mastercard) |
Processes transactions |
||
|
Process |
Card issuance and lifecycle management |
Controls card usage |
||
|
1.13 |
Account Reconciliation and Exception Handling |
People |
Finance and reconciliation teams |
Investigate discrepancies |
|
Technology |
Reconciliation tools |
Match transactions across systems |
||
|
Process |
Exception handling workflows |
Resolves mismatches |
||
|
1.14 |
Dormancy, Holds, Restrictions, and Account Control Administration |
People |
Compliance and operations teams |
Apply restrictions |
|
Technology |
Core banking controls |
Enforces account status |
||
|
Process |
Regulatory compliance procedures |
Ensures adherence to policies |
||
|
1.15 |
Fraud Monitoring and Transaction Surveillance |
Technology |
Fraud detection systems, analytics tools |
Monitor suspicious activity |
|
People |
Fraud analysts |
Investigate alerts |
||
|
Third Party |
Fraud intelligence providers |
Supply threat intelligence |
||
|
Process |
Fraud response procedures |
Mitigates risks |
||
|
1.16 |
Complaints, Disputes, and Service Recovery |
People |
Customer service, dispute resolution teams |
Handle complaints |
|
Technology |
Case management systems |
Track and resolve issues |
||
|
Third Party |
Payment networks (for disputes/chargebacks) |
Facilitate resolution |
||
|
Process |
Complaint handling workflows |
Ensures timely resolution |
Regulatory Alignment and Practical Considerations
In accordance with BSP Circular No. 1203 Series of 2024, RCBC must ensure that dependency mapping:
- Covers end-to-end service delivery, including upstream and downstream dependencies
- Identifies critical third-party providers, such as telecom operators, payment networks, and cloud providers
- Highlights concentration risks and single points of failure, particularly in digital banking and transaction processing
- Supports scenario testing and impact tolerance validation, ensuring that disruptions to dependencies are properly assessed
For Example
- A failure at telecom providers (affecting Sub-CBS 1.11 Digital Access) may cascade into disruptions to payments and withdrawals.
- A disruption in card networks (Sub-CBS 1.12) could directly affect ATM withdrawals and point-of-sale transactions.
- Core banking system outages would impact nearly all Sub-CBS processes, demonstrating a key concentration risk.
The dependency mapping of CBS-1 Deposit and Account Services provides RCBC with a comprehensive view of how its most critical service is supported across people, processes, technology, and third parties.
This structured understanding is essential for identifying vulnerabilities, managing risks, and ensuring service continuity during disruptions.
By aligning with BSP Circular No. 1203 Series of 2024, RCBC can use this mapping to strengthen its operational resilience framework—supporting impact tolerance setting, scenario testing, and continuous improvement.
Ultimately, this enables the Bank to deliver reliable and resilient deposit services, even in the face of severe but plausible disruptions.
Gain Competency: For organisations looking to accelerate their journey, BCM Institute’s training and certification programs, including the OR-5000 Operational Resilience Expert Implementer course, provide in-depth insights and practical toolkits for effectively embedding this model.




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