Reading supplier contracts for hidden step costs
Minimum orders, freight tiers, and auto-renewal clauses that shift your cost structure without a headline price change.
Vendor negotiations focus on unit price. Step costs—minimum volumes, freight brackets, index-linked surcharges, and renewal windows—often matter more when volumes swing during growth.
Minimum order quantities
A packaging supplier offered a lower per-unit rate with a higher MOQ. The client’s sales mix shifted toward smaller custom batches. They met the MOQ by building unwanted inventory, which then required extra warehouse space—a cost never compared to the packaging savings.
Read MOQ clauses against your actual order pattern for the trailing twelve months, not the forecast from when you signed.
Freight tiers
Carriers reset tier tables annually. A rate that was economical at your old volume band may penalise lighter shipments after you regionalise distribution. Consolidate freight invoices by lane and weight band before accepting a two-year lock-in.
Auto-renewal and notice periods
Contracts that renew with 60-day notice windows cluster renewals in the same quarter, stretching procurement and finance attention. A contract calendar tied to volume assumptions—not just calendar dates—shows whether renewals should be staggered.
Practical next step
Export your top fifteen vendor agreements with renewal dates and summarise MOQ, freight, and index clauses in a single table. If gaps appear, an Operational Cost Audit on a troubled unit or a full Cost Structure Review can tie contract terms to P&L lines.