EIR Toolkit: Behavioural Curve Management and Effective Interest Rate Resources

Developed to accompany the Association of Foreign Banks’ Effective Interest Rate Roundtable, this toolkit brings together Whistlebrook’s latest resources supporting the management and governance of IFRS 9 interest income recognition. It focuses on the WBEIR Behavioural Curve Management Tool, which automates the validation of behavioural assumptions and reversionary modelling. These materials are designed to help finance and risk teams strengthen EIR calculation consistency, reduce manual modelling risk, and enhance audit transparency.
Interactive
Walkthrough
Provides an interactive demonstration of the WBEIR Behavioural Curve Management Tool, showing how behavioural curve validation operates in practice.
WALKTHROUGH
Factsheet
Outlines Whistlebrook’s behavioural curve management approach and summarises the governance and control benefits it delivers.
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Factsheet
Outlines Whistlebrook’s behavioural curve management approach and summarises the governance and control benefits it delivers.
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Income Recognition Adoption Checklist
Helps finance and risk teams assess their organisation’s adoption of IFRS 9 interest income recognition and evaluate the robustness of existing Effective Interest Rates processes.
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    CONTINUE THE DISCUSSION
    For institutions interested in exploring Whistlebrook’s approach to behavioural curve management or broader effective interest-rate governance, we invite you to continue the conversation.
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    You Can:

    • Arrange a one-to-one discussion with Jon Sayer, Business Development Director at Whistlebrook.
    • Or, simply share your details below, and Jon will follow up to arrange a convenient time for a discussion.