A medium issuing apparatus which issues portable mediums comprising memory areas and writes issue data into the memory areas, comprising:
- means for storing each issue data and corresponding discrimination data for a corresponding portable medium so that each issue data and the corresponding discrimination data are associated with each other;
- first means for specifying one of a first mode and a second mode, in the first mode the portable mediums being issued one after another, in the second mode the portable mediums being issued in an order of registration of the issue data;
- displaying means for, when the first mode is selected, reading the discrimination data stored from the storing means and displaying the discriminating data one after another in a list;
- second means for specifying one of the discrimination data corresponding to the portable mediums to be issued from the discrimination data displayed on the list one after another;
- first means for reading each of the issue data according to the discrimination data specified by the second specifying means one after another;
- third means for, when the second mode is selected, specifying one of the discrimination data and quantity of the portable mediums to be issued from the issue data stored in the storing means;
- second means for reading out each of the issue data according to the medium to be issued as specified by the third specifying means to the specified quantity one after another;
- and
- writing means for writing the data read by the first reading means and the second reading means into the memories in the mediums to be issued one after another.