Amazon Simple Email Service (Amazon SES) is a cloud-based email sending service designed to help digital marketers and application developers send marketing, notification, and transactional emails. It is a reliable, cost-effective service for businesses of all sizes that use email to keep in contact with their customers. HostBill integration allows you to send transactional emails, triggered by certain user action such as: account confirmation, order receipt, password reset etc. using Amazon SES Mail. Amazon SES transactional email services ensure better delivery rate for all of your important messages to improve your customer satisfaction and increase revenue preventing you from loosing your customers.