Smart documents.

The invention relates to a intelligent file, wherein for the different management method, and finance, based on the base saying of the bank detection and valuable documents and transmission according means' traffic of card and access comprises file and a switching application which is authenticate, especially the intelligent file comprises a (10) and to a magnetic bar of The soft Bufen device and/or printed on the obvious data (62) and/or a memory chip (5a) side part of contact and/or the non-contact (5). The file's thickness part (5), namely there are combined magnetic bar (62) and/or the floor of memory chip is a Pinka (58), the Pinka (58) joined the file's thickness part (5) edge of the manner of pattern layer is part (15). To the made of the merge file very easy to read/recording device, wherein the clamping component (58) is contained according merges the fixing the magnetic bar (62) and/or a memory chip (59).