International Journal of Accounting & Finance in Asia Pasific
Vol 9, No 2 (2026): June 2026

The Influence of Sales Promotion, FoMO, and Digital Payment on Impulsive Buying in the Digital Era

Saudah Afyana (Universitas Bengkulu)
Willy Abdillah (universitas bengkulu)



Article Info

Publish Date
20 Jun 2026

Abstract

Digital financial innovations, particularly e-commerce platforms and PayLater services, have significantly reshaped the purchasing habits of Generation Z students by increasing exposure to online shopping convenience, sales promotions, and fear of missing out (FoMO). This study aims to explore the impact of sales promotion and FoMO on impulsive buying behavior, and to analyze the moderating role of PayLater within these relationships. A quantitative approach was employed, using a survey method involving 308 Generation Z students who utilized PayLater services for online purchases. Data were collected using a Likert-scale questionnaire and subsequently analyzed with Structural Equation Modeling (SEM) through SmartPLS. The results reveal that sales promotion (b = 0.201; p = 0.007), FoMO (b = 0.493; p 0.001), and PayLater (b = 0.207; p = 0.001) each demonstrate a positive and significant effect on impulsive buying behavior. Furthermore, PayLater significantly moderates the connection between FoMO and impulsive buying behavior (b = 0.090; p = 0.045), although its moderating effect on the sales promotion-impulsive buying relationship was not supported (b = ?0.033; p = 0.374). These findings suggest that the convenience of digital payment systems might increase impulsive consumption, emphasizing the necessity for improved financial awareness and responsible promotional strategies.

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Journal Info

Abbrev

IJAFAP

Publisher

Subject

Decision Sciences, Operations Research & Management Economics, Econometrics & Finance

Description

IJAFAP aims to feature narrative, theoretical, and empirical-based research articles within the abovementioned fields. The journal welcomes articles relating to the current issues of financial decision making as well as its impact on society. IJAFAP carries out the mission to feature narrative, ...