IRS POS System quickens the checkout process while enabling you to run your business more effectively from the back office as well. This includes inventory management system, invoice, quotation, sales report, commision, multistore system, stock alert and etc. With IRS POS System, your Point of Sale and back office management in Malaysia will be simple and effective. A good POS system provides customer satisfaction, and customer satisfaction will ideally lead to business growth.Welcome to WordPress. This is your first post. Edit or delete it, then start writing!