Seems like a total scam, I paid for 24 hours with intention to renew next day using the link they texted me. I submitted another payment to add more time on the website and was taken to a confirmation page stating I had successfully added another 24 hours on my spot. I closed the page and assumed all was well. When I went out to my car later that day it had been booted. I had no idea the second payment had not gone through after seeing the receipt page, but when I searched through after seeing the boot I had never been sent a receipt or any notification that my second payment had indeed failed. It seems like they falsely inform you that you pay then assume you'll be too distracted to actually go back and check, then charge you for the boot removal.