Prepaid Scratch Calling Card

- Card material :
The card material is the basis for the card body. Materials can be chosen from a variety of cardboard, PVC, PET and Polystyrene. Thicknesses from 300 a 760 microns can be used. Materials with a black core layer (inlay) can be used in order to maximize protection against manipulation and fraud.

- Scratch field :
In order to protect secret information (like PIN/ PAN) from unauthorized access, it is covered with a scratch field. This can be a self-adhesive scratch label which has been related on top of the secret no. or a scratch foil which has been reilated with a heated stamp tool (hotstamp) and holographic layer, or scratch off silver latex panel with customized overprint,

- Usually they are packed as follows :
* each voucher card wrapped in transparent foil; these packages can be single or in a chain
* quantity of 5 a 25 vouchers wrapped in a second transparent foil (batch)
* defined quantity of batches to be packed in a small box
* defined quantity of small boxes to be packed in a big box.