Hello @lubos
the current Tax Summary report is somewhat restricted in terms of details.
there is not much clarity in terms of credit notes and debit notes.
the current report genaralizes the terms sales including credit notes as tax debits and purchases including debit notes as tax credits. but in accounting the credit notes are tax credits and debit notes are tax debits. i personally found the need for this when filing IT returns where we are supposed to enter the total tax debits and total tax credits. the credit notes are not my tax debits nor are the debit notes my tax credits. but according to the current tax summary report in Manager, credit notes are credits to tax on sales and debit notes are debits to tax on purchases.
i would suggest an improvement to the report something similar to illustrated as below which would give more details and clarity.
*the colored columns / rows and its contents are for illustrative purposes only.
suggestions are welcome from fellow users.