1) Customer loyalty program
Found on
https://www.crosswordclues.com/clue/kachingo
Kachingo was a customer rewards programme in New Zealand run by Global Online systems. Every time a customer spent over a certain amount at any one the participating retail outlets the customer would then receive a ticket with a Game Line on it, the customer could receive additional game lines by spending a higher amount or purchasing certain item...
Found on
http://en.wikipedia.org/wiki/Kachingo
No exact match found.
