Answer:
Implementation of operations: All functions in the organisation including administration, finance, materials, purchase, marketing, production, logistics, communication, and others can be considered as operations. The reason is that all of them use some inputs like materials or information either on a person-to-person basis or through a flow line. They are required to use some process and convert them into outputs usable in the next stage of the value chain. The bills payable section will have to verify the data regarding the above and seek the inspection reports from the quality control department/user.

Before the actual payment is made, verifications such as the terms of payment and availability of funds are done.