* Inventory management and receivables management are automatically processed only by creating sales slips and purchase slips.* With the prepared sales slip, the transaction statement can be sent by text message, KakaoTalk, e-mail, fax, or printer.* It is possible to issue electronic tax invoices that are reported to the National Tax Service.* You can print transaction statements and receipts directly on the spot with a mobile printer.* You can register and check the product image for each product, and you can immediately check the product image even when creating a slip.* You can register barcodes for each product and use the camera as a barcode scanner when creating a slip to quickly find and register products.* Supports convenient initial consonant search. You can quickly find and enter customers and products.* Supports various reports analyzing input data. You can quickly check the management status of our company.* You can write a quote or order form and send it via text message, Kakao Talk, e-mail, fax, or printer.* With the order-taking function, it is possible to receive and deliver orders and manage non-payment.* With the ordering function, it is possible to manage the stock and non-receipt of the order.* You can view the monthly transaction history at a glance by displaying the transaction details on a calendar.Manage sales with the Sales King![main function]01) Management of our company02) Product management03) Customer management04) Income/expense item management05) Sales management06) Purchase management07) Collection management08) Payment management09) Quote Management10) Order management11) Order management12) Electronic tax invoice management13) Inventory inquiry14) Inventory15) Other warehouse/export management16) Income/Expense Management17) Sales ledger18) Sales Status19) Total sales (by customer)20) Sales Aggregation (by date)21) Collection Status22) Attempts23) Purchase ledger24) Purchase Status25) Total purchases (by customer)26) Total purchases (by date)27) Payment Status28) Unpaid status29) Order Status30) Status of non-payment31) Order Status32) Non-arrival status33) Inventory34) Incoming and Outgoing Status35) Income/Expense Status36) Total Income/Expense Status37) Monthly Sales (Total)38) Monthly Sales (by aggregation basis)39) Monthly Purchase (Comprehensive)40) Monthly purchase (by aggregation basis)41) Revenue (by product)42) Revenue (by customer)[Mobile printer compatible models]BIXOLON SPP-R210Bixolon SPP-R200IIBIXOLON SPP-R200III[Mobile barcode scanner compatible models]Point Mobile PM3