I have had the Presto card for a few weeks... I live downtown so I only use it on the TTC, and I thought it would be useful since I use mostly the stations that are equipped with Presto readers.
But the way this is managed is truly Kafkaesque. I reloaded online, but after several days the amount I paid still didn't show on my account. I tried using my card at College Station, and it let me through anyway, showing a negative balance afterwards.
You see, I didn't know that due to a technical problem, I needed to go and tap my card on a balance checker at the Union Station Go terminal to validate my reload. After I was told, I went there on two different occasions to do just that, but it still didn't work, so I phoned customer service.
I was told, believe it or not, that since my card balance is officially negative, I have to go to a Presto counter at Union Station and give them... 25 cents.
I asked if they could just deduct the */*&%$* 25 cents from the $20 I already gave them, and of course, they said no.
So I'll have to go to Union for a THIRD time.
I would expect this idiocy in a Third World country.