| 摘要 |
<p>PURPOSE:To secure and fix the customers with a point card processor by deciding whether a point printed position is identical or not with the benefit election position set previously and then carrying out the benefit processing when the point is printed at the benefit election position. CONSTITUTION:A pint card 21 includes a print space 22 where the points are printed in accordance with each transaction amount. The space 22 includes plural squares 22a in both vertical and horizontal directions. Each of these squares 22a is shown in the vertical and horizontal positions Pt and Py, and an optional print position 23 is set when the positions Pt and Py are selected at random. A benefit election position 24 is set at one of squares 22a of the space 22. When a point is printed at the position 24, a service ticket is issued by a point card processor. The position 24 is set in common to all point cards 21 that are processed by the point card processor.</p> |
