Navigate to Reports > Saved Searches > New
Then Select Transaction. Enter Name.
Set Criteria : Posting = Yes | Date = This month
Set Results:
Account
Date
Type
Document Number
Name
Amount
Amount (Debit)
Amount (Credit)
Set all the Summary Type of all Text fields to: Group
Set all the Summary Type of all Numeric/Currency to: Sum
Then Set the Report to show totals and Out type as Report
Add date filter
Then Save & Run.