If you need to update your Credit Card Details for any reason it's fairly straight forward.
Step 1: Navigate to the Profile Menu within freshOps in the Top Right, and Click View Profile/Account
Step 2: Then Click Edit Billing Details (Powered by Chargebee)
Step 3: The Click EDIT in the Payment Methods Information section
Step 4: Then complete all the details and Click UPDATE
To Return to freshOps, close the Tab and navigate back to freshOps like you normally would.