Paid amount instant display platform

The invention relates to a paid amount instant display platform. The platform comprises label detection equipment and charging display equipment, wherein the label detection equipment is arranged at a charging portion of a store, and is used for taking each pixel point whose brightness value falls within a preset label brightness range in a median filtered image as a label pixel point, and fitting label pixel points in the median filtered image to obtain each label area; and the charging display equipment is used to identify a bar code in each label area to obtain a corresponding amount, accumulate the amounts corresponding to the label areas to obtain an accumulated amount, and display the accumulated amount in real time. The paid amount instant display platform can be conveniently used, and manpower cost is saved. Payment amount statistics is performed on all items on a cart based on an image identification mode, and the real-time display of the paid amount is performed so that a tedious commodity charging