DNR Business Management: This app is useful for those companies that: Phone book: consultation even off-site from one's own phone book. Suspended: - Consultation of suspended clients / suppliers - Send a message of the receipt - Send the list of suspended persons via Email to the single customer (Function also useful for agents, obviously they will only see their customers) Articles: Consultation of the stock of the archives and check the sale price. Inventory: Manage the insertion of the inventory of your warehouses without the use of sheets. Haccp: Function aimed above all at the hotel sector to manage unloading with batches in departments such as kitchen, pastry. Movements: 1. Sale: With this function, for those who have a retail sale with multiple deposits, it is also possible by reading a barcode to enter what the customer wants to buy and then issue the bill at the cashier. 2. Material Request: the various departments of a company can make requests for material and / or goods and then from the management system carry out the loading in the departments or the order to the supplier. 3. Customer commitments: Consult or enter a customer commitment while also having the possibility to consult the items that the customer normally buys. (Useful function for agents) 4. Purchase orders: Consult or enter a commitment from a customer having also the possibility to consult the items that are normally purchased from the supplier. 5. Loading of goods: to carry out the loading of goods.