They have charged me with not 1, but 2
Sketchy charges! When I was taking the test, my computer lost WiFi, and they charged me to re-take it. The 2nd time, they did not make it clear to me that that I had to pay a fee to renew my certificate. I called to ask them about it, and they said nothing about owing a fee. All the sudden, they call me a few weeks later saying that I did not pay my fee to re-certify, and that I now owe a $50 late fee on top of that!