QuickBooks Online matching: Which matching events are stated in the audit trail?

QuickBooks Online matching: Which matching events are stated in the audit trail?

The following matching events are mentioned in the audit trial:  

 The Bills line was matched: date and time, user, PO lines details (including the Product/Service or Category and line amount)

 The Bills line was unmatched: date and time, user, PO lines details (including the Product/Service or Category and line amount)