If you make a simple error bringing in API’s it can mess up your entire accounts for multiple years. This can often mean days or weeks of work to fix, and for me meant starting again 6 times.

Being that most transactions are connected in some ways to others. Making small changes can have a butterfly effect. And it’s not possible to undo on this software.

You wouldn’t accept MSWord,Excel or Photoshop without this function.

And yet it’s most vital here than with any of those.

In a normal offline situation you would save multiple versions of your work in case you made an error.

Since Koinly is a cloud based solution this ‘saving old versions’ isn’t possible right now but that would also be a game changer.

Failing that, and undo feature would be a vital feature that’s missing.