The unwanted surprise of a large monthly bill. Bill shock is most often associated with mobile phones when users incur excessive roaming charges while traveling.
"bill shock." YourDictionary, n.d. Web. 17 May 2018. <http://www.yourdictionary.com/bill-shock>.
bill shock. (n.d.). Retrieved May 17th, 2018, from http://www.yourdictionary.com/bill-shock