Which table stores the audit information of subscription bill lines

Summary:

Hi,

We are currently updating the Usage Quantity field on a daily basis at the bill line level. We need to generate a report that shows usage for a specific month, even when the billing line spans a yearly or quarterly period. Since the bill line remains the same, we want to isolate and report the usage specific to a selected month.

I was looking for an audit table that might store the historical billing information, but I couldn’t locate one. Could someone please share the name of the audit table (if available) where this billing history is stored?