I'm sure that most OzBargainers are using WOW Gift Cards to purchase petrol at 5% off at Caltex Woolworths. This is a word of warning of a potential scam.
Today, when I went to fill up at a Caltex Woolworths in the Hills District, I tried to pay with my gift card. Apparently, it did not have enough to cover the transaction. I could not remember how much I had left on the card, but I was pretty sure it should have been enough. I was told by the sales person that it only had $XX.00 left (about half of what I expected). I trusted him, and paid the rest of the balance by credit card. He asked me if I wanted the apparently worthless card back, and I said no, just throw it in the bin.
When I got home two hours later, I thought it was a bit strange that my card had an exact round number dollar value left. I checked my gift card, and it still had money on it! I returned to the petrol station, and politely enquired whether I could get my gift card back from the bin. (Fortunately the same guy was still there.) The salesman went to the back room and then came back out, pretended to look through the bin, and pulled out my gift card.
Here's the flaw in the system: when you use your WOW gift card at Caltex Woolworths, the remaining balance does NOT appear on the docket. When you shop at Woolworths, the balance does appear on the docket.
Should probably let customer service what is going on. It sounds like fraud to me.