It's a SaaS, and it totally scalable. We don't have anyone that is totally working on it since it's a part of the process; however, when we used to run the project, it was usually an assignment to someone on the technical team and me on the pro side and maybe someone on the marketing team. That was only when it was needed to send something. It's something that you only need to run when you need to send a message. It's something that happens automatically just based on the API integration, so you don't need a lot of users. We are using it in general for all our emails. We used to use to send all our emails ourselves. We increase usage when we increase the number of clients. We are also increasing usage when we are trying to send more messages around marketing or launching a new product.
