The application works on local database and no need a network.
You can do all your sales today and send report when you will reach to a wifi.
You can send excel reports to your costumers and to your office.
You can check your performance and see how many sales did you do today or this week or this month...
In Simple Sales Manager Pro you can add your company's icon.
In Simple Sales Manager Pro you can sale more then 2 products and more then 2 companies.
In Simple Sales Manager Pro you can edit particular sale and particular products.