Tollbooth - Extension for Gmail That Pays You For Spam and Promotion Emails

Hello world! I would love to get your feedback on Tollbooth, which is an extension for Gmail that allows you to get paid for spam emails. Tollbooth autoreplies to all spam and promotion messages and requires the sender to pay you in order for your message to be sent to your primary inbox. Tollbooth processes the payment and remits the amount due to you.

Tollbooth gets paid by charging a monthly subscription ($5) and a percentage of the amount that gets charged to the email sender.