Purchasing more than one license is not available yet. Once it is you will be able to order additional licenses by going into your eaconomy back office using this login link.
Once in your back office, you will find the option to purchase additional licenses on the left-hand menu. Additional licenses are discounted according to the following table.
Initial license: $247 one time and then $169 a month.
First additional license: $99 one time and then $69 a month.
Second additional license: $99 one time and then $59 a month.
Third+ additional licenses: $99 one time and then $49 a month.