Answer:
The correct answer is the option A: Developing a system to bill customers, pay suppliers and track inventory.
Explanation:
First of all, an information systems manager has the job of creating, developing and monitoring information systems that could possibly help the organization in its entire structure to improve its performance and therefore that manager focuses in the importance of information as an asset and how could it supports the decision making process for the other executives.
Second of all, a financial manager has the responsability to care about the health of the institution regarding subjects involving money and all of the companies assets. That manager must focuses in the organization of the resources that could help the organization to achieve its goal and how to use them in a proper way.
Finally, in the situation where both of those managers interact together, the main purpose will be to develop an information system, created by the information system manager, that could help the organization to gather information regarding the payment to suppliers, the track of inventory and the bill of customers due to the fact that a system with all that information will help the financial manager to take decisions more properly in order to achieve success.