What is the primary reason that the owner of the restaurant wants a new accounting system?

The answer is stated below:

Explanation:

The primary and the foremost reason that the restaurant owner wants to have a new system of the accounting because the owner wants to keep the track of how the restaurant is doing daily.

So, the owner wants the system which could track all the inventory as well as the expenses in a way which is more efficient. The owner wants to able to see the week by week statements of the how the company is performing.

The owners wants to keep the track of the bills and wants the system which could record the receipt and the cash register tapes.