Inkubis: Jurnal Ekonomi dan Bisnis
Vol. 8 No. 3 (2026): INKUBIS Jurnal Ekonomi Dan Bisnis

Developing an Integrated Historical and Predictive Customer Profitability Model for Customer Acquisition in the Banking Industry

Rudianto Suryo Binantoro (IPB University)
Syamsul Ma’arif (IPB University)
Linda Karlina Sari (IPB University)
Zenal Asikin (IPB University)



Article Info

Publish Date
28 Aug 2026

Abstract

Background: Banking customer acquisition is often assessed using volume-based indicators, which may encourage growth without adequately considering customer profitability. Although Customer Profitability Analysis (CPA) provides a more comprehensive basis for evaluating customer economic value, its application in banking remains fragmented and predominantly historical, limiting its use in acquisition decision-making. Objective: This study aims to develop an integrated historical and predictive Customer Profitability Analysis model to support value-based customer acquisition decisions in the banking sector. Methods: A qualitative approach was employed using Soft Systems Methodology (SSM) and a comparative case study of two national commercial banks. Data were collected through document analysis and stakeholder insights, focusing on three critical acquisition stages: prospect identification and qualification, needs analysis and solution design, and proposal presentation and negotiation. Results: The findings indicate that CPA implementation remains partial and is constrained by the absence of standardized profitability frameworks, limited predictive capabilities, fragmented data integration, and silo-based decision-making. These limitations result in suboptimal customer acquisition and package-deal decisions. The study therefore develops an integrated conceptual model combining historical and predictive CPA, supported by real-time profitability simulation and cross-functional integration. Conclusion: Integrating historical and predictive CPA into the customer acquisition process can strengthen data-driven, value-oriented decision-making. The proposed model contributes a corporate-level CPA framework, a profitability-based approach for evaluating package deals, and a customer profitability mapping mechanism for acquisition prioritization, supporting more sustainable growth and improved customer portfolio quality.

Copyrights © 2026






Journal Info

Abbrev

ink

Publisher

Subject

Economics, Econometrics & Finance

Description

INKUBIS: Jurnal Ekonomi dan Bisnis is a scientific periodical published twice a year or 6 months. INKUBIS: Jurnal Ekonomi dan Bisnis is managed by the Politeknik Siber Cerdika Internasional which publishes scientific manuscripts in the family of economics and ...