We reserve the right to charge US$100 per spam message that is sent or attempted to be sent to or through any of our servers. If a spammer is putting uptime or performance at risk by flogging the email services with spam, we have every legal right to receive payment from the spam sender or the company represented within the spam to cover the cost of the services rendered. This policy applies equally to Hosting Mamu customers and non-Hosting Mamu customers.