You can not "dabble" in Point of Sale. We are experts in retail point of sale systems.  By far, our most successful experiences have been helping retailers implement Mycrosoft Dynamics RMS.  Microsoft is a leader in point of sale software.  More than point of sale, however, Microsoft Dynamics RMS is a true Retail Management System.  Inventory, cash controls, comprehensive reporting and the ability to link directly to your general ledger to produce financial statements and discern meaningful business information critical to retail owners and managers.