stop *****ing my data

I've had previous WiFi accounts with telkom never in my life did I hear that my anytime data depleated due to me not rebooting my router at midnight. I migrated to the 20G special and today is the 06/09/2016 and all i have left is a gig and some mg of my anytime. I called the call center and she said it was because I didnt reboot for night surfer. Why the hell was that not mentioned to me at inception? Telkom I need my WiFi for my studies this is a major inconvenience and there is still 4 weeks left. Telkom you guys have ****** me and many other citizens like me. Shame on you!