CapEx refers to a Capital expenditure while OpEx is an Operational expenditure. Capital expenditures are not fully deducted in the accounting period they were incurred. CapEx is also known as a Capital expense. OpEx consists of those expenses that a business incurs while in the process of turning its inventory into an end product. Get our PDF Case Study to learn how Hertz has leveraged Comindware Tracker to create a modern CapEx approval application, which replaced complex Excel files and dramatically reduced the capital expenditure approval cycle time.”]
Source: https://www.comindware.com/blog-what-is-capex-and-opex/