u/haveyou_reddit

Hello po. Our input tax was disallowed due to alleged nonpresentation of supporting docs. We submitted invoices during NOD stage. When we requested for update, sa PAN na lang raw makikita yung adjustment. Yung mga pinasang invoices, disregarded sa PAN. No formal letter was submitted by then, just transmittal. BIR's computation was only SLP - TPI. How to contest this po kaya?