Great news for small-size companies! We reduced the cost for Upgrade Service subscription for our customers who bought a small amount of the instant messengers. Now the annual fee for 10 and up to 20 IM clients is only $55 US. This cost includes upgrades to new versions of the IM software starting from 2nd year. We reduced this price from 125 USD for companies that applied our offer for small-size companies and got the communication server at no cost.