Before signing a high-volume fulfillment contract, ask for written capacity assumptions, service-level definitions, every billable activity, transportation ownership, and exit terms. Keep parcel and freight contracts in your brand's name so warehouse selection stays separate from your rates, and a warehouse change never requires surrendering them.
What is the warehouse actually committing to?
"High volume" is not an operating specification. A warehouse handling simple orders faces a different workload from one handling mixed-SKU orders, bundles, retail preparation, or returns inspection.
Give each candidate your order and SKU profile before asking for a capacity commitment, and request a written explanation of how it will support that profile. Ask:
- What order mix, units per order, and SKU count does the proposal assume?
- What changes during promotions or concentrated inbound deliveries?
- Who schedules receiving appointments and resolves delivery exceptions?
- What preparation must inventory meet before it arrives?
- What happens when receiving, replenishment, and outbound work compete for labor?
Attach the agreed operating profile to the contract and define how changes are reviewed. A capacity commitment without a workload definition is not a usable commitment.
How will service levels be measured?
A shipping promise is incomplete until the contract defines the clock. Receiving, inventory availability, order release, packing, and carrier handoff are separate events; do not let the agreement treat them as one.
- Order eligibility: define payment holds, address exceptions, and the cutoff used for fulfillment commitments.
- Receiving completion: define whether completion means unloading, counting, inspection, or inventory becoming sellable.
- Accuracy: define how mispicks, short shipments, and damaged inventory are recorded.
- Exception ownership: name who resolves issues and the escalation path when resolution stalls.
- Remedies: document corrective action, credits, and termination rights for repeated failures.
Also define the reporting source: if the warehouse and your order platform report different timestamps, decide which record controls before a dispute occurs. A dashboard reports activity; the contract determines responsibility.
What creates each charge?
Ask the 3PL to walk an example order and inbound shipment through the fee schedule — receiving, storage, replenishment, pick and pack, packaging, returns, and exception work, not just the outbound line.
A charge described as "handling" tells you little until you know whether the unit is an order, item, carton, pallet, or labor hour.
| Charge type | What to check |
|---|---|
| Storage | How space is measured and when the measurement occurs |
| Minimums | Which charges count toward the minimum and which sit outside it |
| Accessorials | What triggers each exception charge and who approves the work |
| Rate changes | What permits a change, how notice works, and whether you can reject it |
| Disputes | How long you have to challenge a charge and what evidence is required |
Request a sample invoice with its supporting activity records and check that every charge traces to an event. Unclear operations become unclear invoices; resolve the operating definition first, then check that the billing definition matches it.
Who owns parcel and freight contracts?
Ask whose legal name appears on every transportation agreement and carrier account. The warehouse's ability to ship orders is a separate question from who holds the transportation contract.
Keeping contracts in your brand's name lets you choose the warehouse on execution, network, and capabilities rather than tying that decision to rates. Review transportation beyond parcel: LTL, FTL, drayage, and crossdock each carry their own contract question (who contracts and invoices) and operating question (who prepares freight, coordinates pickups, and handles claims).
Then check account access, billing access, claims authority, and the process for moving shipping activity to another warehouse. Contract ownership needs an operating procedure behind it.
What happens when you leave?
Read the exit terms before signing the entry terms: notice, inventory release, outstanding invoice disputes, data exports, final reconciliation, and the physical work of transferring stock.
Make handoff responsibilities explicit. The outgoing warehouse prepares and releases inventory; the incoming warehouse needs receiving information that matches what arrives; you need records you can reconcile across the handoff. Do not assume carrier accounts transfer with inventory — brand-held contracts keep ownership separate, but label setup, pickups, and account access still need coordination.
Before signing, test the contract against an exception: an inbound shipment arriving incorrectly prepared, an order missing its cutoff, a disputed charge. The answers should point to written responsibilities, not promises. new3PL is an independent advisory and placement firm that keeps transportation contracts in the brand's name; treat it as one neutral option if you want help separating the two decisions.
FAQ
What should I ask a 3PL before signing a high-volume contract?
Ask for written capacity assumptions, service-level definitions, billing triggers, transportation ownership, and exit procedures. Each answer should connect to a contract term or an incorporated operating document.
Do I have to give up my parcel rates when I switch 3PLs?
No, not when transportation contracts stay in your brand's name. Confirm account access, label setup, pickups, and billing responsibilities before the move.
How do I check whether a 3PL quote includes the entire fulfillment cost?
Trace receiving, storage, replenishment, pick and pack, packaging, returns, minimums, and exception work through the fee schedule. Review parcel and freight separately so warehouse execution is not confused with transportation charges.