Maine Cannabis POS Costs Hardware, Support, and Integration Fees
http://bryggeriklubben.se/wiki/index.php?title=Maine_Dispensary_POS_Manager_Override_and_Audit_Log_Controls
POS costs extend beyond the monthly software subscription. Hardware, implementation, payments, networking, support, ecommerce, delivery, integrations, training, and replacement devices can materially change the real cost of operating the system