What is Millennium Management 3S? Essential solution for simplifying sales business~ Now manage your sales with your smartphone! -Used in conjunction with the Millennium Management 3CS. -Only Android phones are supported. Installation/Introduction Inquiry:02)401-5121 1. Sales management (sales management), purchase management (purchase management) 2. Issuance of receipt (portable printer) 3. Issuance of electronic bills 4. Quotation Management 5. E-mail issuance: transaction statement, quotati