Supplier input PPN differs from purchases and goods received when purchase orders, deliveries, supplier invoices, and Faktur Pajak are recorded in different periods or under inconsistent identifiers. Common causes include partial deliveries, delayed invoices, duplicate tax documents, supplier returns, incorrect buyer details, foreign-exchange entries, or invoices issued to another group entity. A difference may be a valid timing item rather than an input PPN error, so the document sequence and actual transaction must be verified before making corrections.
Performing a Purchase-to-Faktur Pajak Reconciliation
A supplier input PPN reconciliation should match the purchase order, goods receipt note, supplier invoice, Faktur Pajak, accounts payable entry, and payment record. Quantity, taxable base, PPN amount, supplier identity, document number, and transaction date should be tested, with partial receipts and credit notes tracked separately. Unmatched Faktur Pajak may indicate a missing purchase entry, duplicate document, wrong entity, or goods not received. Conversely, purchases without matching tax documents require follow-up with the supplier and review of the intended input PPN treatment. Finance should maintain exception categories for cut-off differences, returns, price adjustments, and disputed deliveries instead of forcing all records to agree in one month. Any amendment to PPN reporting should follow confirmed documentary findings and the requirements applicable to the company’s status and transaction.