Invoice management graphical user interface for electronic devices

Abstract

1. Name of the product of this design: Graphical user interface for invoice management of electronic equipment. 2. Purpose of this design product: an electronic device. 3. The key design point of this design product lies in the graphical user interface. 4. The picture or photo that best illustrates the key points of the design: Design 1 change state diagram. 5. Designate Design 1 as the base design. 6. Purpose of the graphical user interface: Used for invoice management. Users can implement multi-agent invoicing functions through human-computer interaction. The area covered by the gray block is the content screen. The main view of Design 1 is the invoice management page. Click "Invoice" to display the change status diagram of Design 1. The main view of Design 2 is the bill confirmation and invoicing prompt page. Click "Go to Invoice" to display the change status diagram of Design 2.

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