Steps to add Braintree as a source on Chargebee Reveal Transactions
API Key Creation on Braintree
Log in to your Braintree Dashboard and ensure that you have Account Admin User role access for your Braintree account by going to Team and clicking on your User.
Go to Settings > API Keys. Generate a new API key if not already created.
Now copy the Private Key and Public Key from API Keys table.
From Client-side Encryption keys section, Copy your Merchant ID.
Adding Source on Chargebee Reveal dashboard
To pull in Braintree data to Optimize, you'll need to add your Braintree account as a new source to your Optimize account: