How do cards "hold value"?

Cards and Key Tags can “hold value” in one of three ways:

  1. Magstripe
  2. Barcode
  3. Face-Value (i.e. one-time use cards for $10, $25, $50, etc.)
Magstripe and Barcode encoding?

Magstripe and Barcode encoding specifications are provided by either your point-of-sale software provider or your credit card processor. Don’t sweat it, we can help you figure this out!