In most cases just one.
Many deployment products charge for the sending server and then additional costs for receivers or remote agents. However, iDeployIt is licensed per sender/shipper, there is no charge for receivers or remote agents. With iDeployIt, you can deploy from one environment or location to multiple environments or locations with us one license of iDeployIt.
So if Acme Company has an “Atlanta” location that delivers software to multiple locations around the world and the location itself has a few environments to deliver to like SAT , UAT and Production , Acme Company would still only need one license of iDeployIt to deploy product to these different locations and environments.