<p>Production inventory has become a major factor in the successful e-business for any company. A mathematical model has been prepared by considering the outlook of both the industrialist and the consumer, which is the production of inventory for deteriorating inventory items due to production disruptions, stock, and time-decreasing demand. There are several factors behind the disruption of production in the factory. This paper deals with an attempt to manage production and maintain balance between items overstocked or shortages. In this paper, a valuable numerical practical example has been provided under diverse cases of the nature of the proposed model.</p>