Jurnal EMT KITA
Vol 10 No 4 (2026): OCTOBER 2026

Comparative Analysis of Inventory Recording Systems Using the Perpetual Method in MSMEs in Medan City

Adinda Chairatunnisa (Universitas Muslim Nusantara Al-Washliyah)
Nabilla Lubis (Universitas Muslim Nusantara Al-Washliyah)
Hallisa Amalliya (Universitas Muslim Nusantara Al-Washliyah)
Suci Abdillah (Universitas Muslim Nusantara Al-Washliyah)
Henny Andriyani Wirananda (Universitas Muslim Nusantara Al-Washliyah)



Article Info

Publish Date
01 Oct 2026

Abstract

This research examines the comparison of three inventory recording methods in a perpetual system, namely FIFO (First In First Out), LIFO (Last In First Out), and the Average method, to understand their impact on the cost of goods sold (COGS), ending inventory value, and net profit. The FIFO method assumes that the items acquired first will be sold or used first, while the LIFO method assumes that the items acquired last will be sold or used first. The Average Method calculates the cost of goods sold based on the average purchase price of inventory. This study applies a quantitative approach with a descriptive comparative method and transaction simulation to evaluate the recording results of the three methods over a specific period. The research findings indicate that the FIFO method results in lower cost of goods sold and higher inventory value, while the LIFO method results in higher COGS and lower inventory value. The Average method provides more stable results among the two. These findings indicate the importance of selecting the appropriate recording method to influence the financial performance and inventory management of trading companies.

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Journal Info

Abbrev

emt

Publisher

Subject

Economics, Econometrics & Finance

Description

The Jurnal Ekonomi Manajemen Teknologi (EMT) KITA is one of the scientific publications published by the KITA Institute. The purpose of this Journal is to support the theory and practice of development management in the dissemination of research findings in the field. This journal covers fields such ...