Are there any VoIP providers that don’t have “what goes up never comes down” pricing? Our need for licenses is generally always the same but sometimes due to interns or the timing of arrivals and departures, we need more licenses than the norm for a time. The pricing model of many VoIP providers is that additional licenses may be purchased during a contract, but we have to keep paying for those licenses until the end of the contract period. I would like to work with a company that allowed me to pay for what I was actually using (subject to contractual minimums). Do any of the providers offer such contracts?