What is the Billing history on the Plans page?

A log of the billing-related changes on your workspace: plan changes, over-usage approvals, retention preferences, invoices, payment method changes, credits and any billing adjustments. Each entry shows what changed, the previous and new value, when it happened in your local time, and who made the change. Open it from the "Billing history" button at the top of the Plans page (owners and admins). Older records from before the log existed may lack the actor or previous values.