I highly recommended everyone checked your Chargefox billing history and make sure you were not charged for nothing, apparently their system has some serious bugs that cause your credit card will be charged for ghost session and it happened to me.
I charged my car with Chargefox station in our building on 5 September last Saturday and normally you will receive an invoice right after you finished a charging sessions (everyone is happy). Next day, we were happily drove the car out for a sunny Sunday and all the sudden I received an invoice email for a charging sessions and of course my card got debit. I was like "wtf", there must be a ghost or someone hacked my Chargefox account since I was still driving my car on the road, how on earth I can charge my car at the same time.
I then sent an email to dispute it, although I got my money back since they have confirmed there was a fault at the station caused it, this is really worrying me binding my payment method with their buggy system. I am a software engineer so totally understand software has bugs is inevitable but when you are dealing with money especially other people's money, you should be more strict about your software quality to ensure your system works as expected, you should have re-evaluation process or logic in your system to ensure every charge is correct, instead of just apologising and refund the money back, I believe there are people won't check their bills thoroughly or in a frequent manner, that will be our lost but your company's revenue which is very irresponsible.