Each integer is the purchase amount. After each customer is served, money is added to the account and displayed in the console.

Queue at the store

using System.Diagnostics;

internal class Program
{
    public static void Main()
    {
        int companyBalance = 0;

        Queue<int> queue = new Queue<int>();
        queue.Enqueue(14);
        queue.Enqueue(212);
        queue.Enqueue(322);
        queue.Enqueue(43);
        queue.Enqueue(125);
        queue.Enqueue(64);
        queue.Enqueue(73);
        queue.Enqueue(12);
        queue.Enqueue(11);
        queue.Enqueue(122);

        while (queue.Count > 0)
        {
            Console.WriteLine($"Our company balance: {companyBalance}");

            Console.SetCursorPosition(0, 3);
            companyBalance += queue.Peek();

            Console.WriteLine("Order payment: " + queue.Dequeue());

            foreach (int i in queue)
            {
                Console.WriteLine("Next bill: " + i);
            }

            Console.ReadKey();
            Console.Clear();
        }

        Console.WriteLine($"Final daily balance: {companyBalance}");
    }
}