Commission Earning Logbook is an application to track, calculate and analyze products sales, quantity sold for each product, commission rate and earning. Features: * Show all products selling price, quantity sold, commission rate, earning with monthly subtotal in one page view. * Show summary report for every product of particular month, easily know which is the top earning product of the month with a few finger taps. * Add unlimited numbers of product name. * User customizable pre-defined Product List, Selling Price & Commission Rate. You can re-use any item in the product list without creating the same product every time. * Summary with Pie Chart. * Up to two decimal points in the commission percentage. * Simple and intuitive interface. * Supports iOS4.0 and above.