The invention discloses an information auditing method and device, and relates to the technical field of computers. One specific embodiment of the method comprises: obtaining to-be-audited bill detailinformation, filtering target attributes belonging to a set
memory bank from a target attribute set of the bill detail information, and performing word segmentation
processing on the filtered targetattributes according to a pre-constructed word segmentation word
bank to obtain a first word segmentation result; starting a multi-thread task, segmenting the responsibility-
free list information by using the multi-thread task, and performing parallel word segmentation
processing on reference attributes of the segmented responsibility-
free list information according to the word segmentation word
bank to obtain a second word segmentation result; and calculating the matching degree between the first word segmentation result and the second word segmentation result, determining the responsibility-free amount of the bill detail information according to the matching degree, and updating the filtered target attribute to a
memory bank. According to the method, automatic auditing of the bill detailinformation is realized, the manual auditing pressure is reduced, and the auditing speed, auditing accuracy and user experience are improved.