select sum(pd3.payment - pd3.refund) from posdocuments pd left join posdocuments3 pd3 on pd3.parent_id = pd.id left join paymenttypes pt on pt.id = pd3.paymenttype_id where pd.firm_id= :firm_id and pd.docdate$date=:docdate and pt.paymentkind=1
Generated by ABRA Software a.s. 27.10.2021 16:34:30