How can I buy Echometer's retro tool?

First, simply register for free in Echometer. Then navigate to the workspace for which you would like to purchase the retro tool. If you haven’t already done so, you can do so here: Create account in Echometer 1:1 tool

You can then manage your subscription (for both the retro tool and the 1:1 software) within the workspace settings.

You can choose from various payment methods when upgrading.

If you do not have access to your company’s credit card yourself, you can simply add a buyer as a workspace admin in your Echometer workspace so that this admin can carry out the upgrade for you.