Meaning
Contractual credit and debit corrections applied to digital media invoices reconcile discrepancy balances between ad serving telemetry and impression delivery logs. Post-auction ad exchange billing adjustments settle discrepancies arising from invalid traffic and latency drops across programmatic supply chains. Media buyers and inventory sellers use these line items to align gross clearing prices with net billable delivery.
The scope covers clawbacks and impression voids negotiated under master service agreements.
Financial Settlement
Net clearing rates calculated at the exchange gateway determine the preliminary remittance paid to inventory owners. Standard ad exchange billing adjustments reduce this payout when verification vendors flag non-human traffic after the auction window closes. The adjustment mechanism deducts disputed sums directly from subsequent payment runs.
Wholesalers maintain margin targets by transferring these deductions upstream to publisher networks.
Contractual Allocation
Master inventory distribution agreements define specific thresholds for non-billable inventory and clawback periods. When fraudulent impressions exceed contractual allowances, ad exchange billing adjustments reallocate financial loss back to the supply source. Buy-side contracts specify whether corrections occur as cash refunds or future inventory credits.
Service level agreements establish strict timeframes for issuing audit claims against monthly billing statements.
Dispute Boundary
Reconciliation protocols limit adjustment rights to a fixed window following invoice generation. Once the contractually defined audit period expires, recorded impression figures become final and unappealable. Unilateral deductions taken outside specified resolution windows breach distribution terms.
