Here you can purchase online the component(s) with requested functionality and licensing permits you need. You can also upgrade previously purchased component(s). Just enter count of items you want to purchase into cell in the grid. In rows are particular components, in columns are the licenses or license upgrades. In bottom row you will see order summary and purchase button. When upgrading select also the component license you own in the last row.

After you click to Purchase button, you will be redirected to Share*it (www.shareit.com) secure payment gateway, where you will enter information about payment.

Immediately after successful purchase you will get registration code; by this code you can download registered version of the purchased component.
If you ordered the source code, you will get also password to download sources. The password for sources you may not get immediately, but by email in a week at the latest.

You can also purchase TreeGrid from some our reseller, see their list here.
If you want to place Purchase Order (PO), you need purchase via our reseller.