If you’re staring at December 31 and thinking, “We’ll clean up deductions after the holidays,” here’s the friendly nudge: don’t. A slow dispute now becomes a write-off later.

Black Friday moves fast—and so do deductions. High-velocity sales amplify tiny setup mistakes into thousands of small, painful hits on your remittance.

Holiday sales feel great. Holiday returns don’t. The weeks after Black Friday through January generate a tidal wave of merchandise returns—and with it, a spike in excessive defectives, RTVs, price-variance disputes, OTIF-related claims, and post-audit deductions that quietly erode supplier margins.

Black Friday is a sales rocket… and a chargeback magnet. When promo calendars compress, orders surge, and fulfillment windows shrink, even well-run suppliers see OTIF, shortage, labeling, and promo-settlement deductions pile up fast.

Q4 is loud. Promotions stack, shipment windows tighten, and returns surge. That’s when “little” problems—late trucks, label mismatches, muddled price files—turn into OTIF penalties, SQEP/operational chargebacks, price-variance disputes, and post-audit claims that erode your profit just as you’re trying to close the year.