Qomariyatul Wahyu and Rusminah HS 2026. The Influence of Ease of Use and Product Completeness on Purchasing Decisions on the Lazada Application The Word of Revelation. Al-Kharaj: Journal of Islamic Economic and Business. 8, 2 (Jun. 2026). DOI:https://doi.org/10.24256/kharaj.v8i2.10798.