The deployment of managed services provider software depends on your business size, client base, and your workflow complexity. It would also vary based on the type of software you have chosen. If you have selected on-premise software, then it may take longer than cloud-based software.
In the case of cloud-based managed service software like Accelo, you can start using it immediately after paying for its subscription plan of your choice. In the case of on-premise software, you also need to consider the software development time if you have hired a company for that job. While the deployment process also relies on the complexity of the software, data processing, and training required.