Start with the record
The browser notebook is free.
$0
Twenty objects. Original-file storage in your browser. History, classified amount records, evidence checks, selected handoffs and private backups.
Open your collection notebookWhat might come later
A paid version would need to add useful ongoing services such as secure synchronization or managed recovery. Earlier planning considered $29–49 once for a local core or $39–59/year for continuing services; these are untested ideas, not available plans.
This site has no checkout or subscription. The native app is a development build and is not available in the App Store.