Buletin Poltanesa
Vol 27 No 1 (2026): June 2026

The Mediating Role of Shopping Lifestyle in the Effect of Financial Literacy and PayLater Usage on Impulsive Buying among Civil Servants

Marna Marthen Rando (Mulawarman Univesity)
Lailani Silmina Kresida (Mulawarman Univesity)
Nurun Nida Nilhar (Mulawarman Univesity)
Rahmawati Rahmawati (Mulawarman Univesity)
Syarifah Hudayah (Mulawarman University)
Sugeng Hariyadi (State Polytechnic of Samarinda)



Article Info

Publish Date
26 Jun 2026

Abstract

This study aims to examine the effect of financial literacy and PayLater usage on impulsive buying, with shopping lifestyle as a mediating variable among civil servants in Samarinda City. The rapid growth of Buy Now Pay Later services has changed consumer payment behavior by offering instant credit, transaction convenience, and deferred payment options. Although PayLater provides financial flexibility, it may also reduce the psychological pain of paying and increase unplanned purchases. This research applies a quantitative approach using Partial Least Squares-Structural Equation Modeling with 350 civil servants who had used PayLater services within the last six months. The questionnaire consisted of 57 indicators measured using a five-point Likert scale. The findings show that financial literacy has a positive and significant effect on shopping lifestyle, but it does not directly influence impulsive buying. PayLater usage significantly affects both shopping lifestyle and impulsive buying. Shopping lifestyle also significantly influences impulsive buying and mediates the effects of financial literacy and PayLater usage. These findings indicate that impulsive buying is driven more strongly by shopping lifestyle and digital payment convenience than by financial knowledge alone.

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Journal Info

Abbrev

tanesa

Publisher

Subject

Agriculture, Biological Sciences & Forestry Computer Science & IT Education

Description

Buletin Poltanesa is a collection of research articles, scientific works, and dedication from all academic community in order to integrate information. Buletin Poltanesa provides open publication services for all members of the public, both in all tertiary educational and teacher environments and ...