Why did BIXI charge me 100$?

I'm curious to understand why BIXI charged you $100. Could you provide some context around the transaction? Was it a one-time fee or a recurring charge? Did you recently sign up for a new service or make any changes to your account? Additionally, have you reviewed your account statement to see if there are any details about the charge? It's important to gather as much information as possible to determine the reason behind the charge and take appropriate action if necessary.