Since GOexchange server maintenance software licensing is electronic, you simply purchase an upgraded license based on your needs and your license code will be upgraded and sent to you for installation. The cost of upgrading will be calculated by subtracting the cost of the original retail license price and the new license price:
For example: If you Purchase a 75 mailbox license for $ 1,995.00 and then later need to upgrade to the 150 mailbox license which sells for $ 2,995.00, then the upgrade cost would be $1,000.00
NOTE: The difference in maintenance cost will need to be paid as well on a pro-rated basis.
NOTE: GOexchange server maintenance software license upgrades may only be purchased from the original point of purchase or directly from Lucid8.