If you already have an audio conferencing account with Pragmatic and would like to add one or more new users (i.e. Moderators), there is no additional cost for doing so. You can add as many end user accounts as needed. Charges will only apply if those end users actually use the service.
And it goes without saying there is no cost for setting up a new billing account!
On a somewhat related matter, we have a referral program we are happy to offer to our existing customers. Please click the link to find out more!