The letter is not the price. It's the opening bid.
Every fall, like clockwork, the rate increase letters go out. I've sat on both sides of this table for twenty years, and I can tell you: almost nobody pays the number in the letter. The ones who do are the ones who sign it the week it arrives. Don't be that shipper.
A home-goods client of mine — 120,000 square feet in Ontario, California, north of 400,000 orders a year — got hit with a 6% across-the-board increase in 2023. The owner was ready to sign. We spent three rounds at the table instead. The increase landed just above 2%, and we walked out with payment terms stretched from net-30 to net-45. No magic. Just knowing where to look and what to trade.
The most dangerous line in the letter
Buried in most increase letters is a sentence like: "Rates shall be adjusted annually per the CPI index." That line is the most dangerous thing in the envelope, because it turns the increase into something automatic. Agree to it once, and you never negotiate again — the Bureau of Labor Statistics publishes the number, and your invoice follows.
The worst version I've seen had the escalator with no cap. During the high-inflation years, that client got hit twice in twelve months with no recourse. So the first job: find the escalator clause. If it's there, it needs a cap. There's no standard number — it depends on your volume and leverage — but "uncapped" is not an acceptable answer.
Second, check the effective date against your notice period. Plenty of contracts require 60 days' written notice, and 3PLs time these letters accordingly. Stall for two weeks and you'll hear "the objection window has closed." Read the letter, then read your contract's notice clause, then set your pace. Don't let the calendar corner you.
Third, open the accessorial schedule. The letter says "an overall increase of X percent." The real story hides in the attachment: oversize surcharges, returns processing, labeling fees, peak-season add-ons. Line them up against last year's schedule, item by item, and flag everything rising faster than the headline rate. That's your ammunition.
Where the room actually is
Blunt truth first: storage — the per-pallet or per-square-foot charge — barely moves. The 3PL's rent and labor are hard costs. Open with "cut my storage rate" and the account manager mentally files you under "doesn't get it." The rest of the conversation gets harder from there.
The real room is elsewhere.
Accessorials move the most. Many are pure margin padding — peak surcharges, special handling — priced at whatever the market tolerates. Pull your actual accessorial spend from last year and do the math: "These five lines cost me this much; that's this share of my total spend." Your own data beats "that's too expensive" every single time.
Handling — the per-order, per-unit pick-and-pack fee — comes next. It tracks your order profile closely: more units per order, simpler work, lower real cost for the 3PL, more room to move. If your freight is easy — standard cartons, no special kitting — say so: "My orders cost you less than your average to handle. The rate should reflect that."
Storage can still move if you stop arguing unit price and start arguing tiers. Volume above a threshold gets a lower rate. 3PLs accept tiered pricing readily, because your growth is their growth.
And what do you bring to the table? Three things.
Volume — or rather, the credible prospect of it. What a 3PL fears isn't your discount ask; it's your pallets leaving. "We're planning to add about a third more SKUs next year, and we'd rather stay — but the economics have to work." Note the word: planning, not promising. Never trade your way into a minimum-volume commitment. That's a different contract's trap, and it deserves its own article.
Term. The sales rep's nightmare is churn wrecking their retention numbers. Offer it yourself: "Get the increase somewhere reasonable and I'll go from an annual to a two-year term." Now they have a reason to take back to their boss. Trading time for price is usually a good deal.
Payment. Stretching net-30 to net-45, or switching from checks to ACH, is real cash-flow value to a 3PL. Most shippers never think of this card. The finance-minded operators absolutely do.
One line to carry into the room: don't say "this is too expensive." Say "walk me through which parts are cost pass-through and which are margin." The first is emotion. The second is business. Account managers hear "too expensive" eight times a day and stopped reacting years ago. Ask them to break down the cost, and they have to go do the math — and come back ready to actually talk.
Timing, and your Plan B
Most people get the timing backwards. Calling the day the letter arrives means walking in when they're most prepared and you're least. My rhythm: a week of homework first — reconcile the accessorial schedule, pull your own spend data, feel out two competitors' pricing — then call the meeting. Show up with data and they know you're serious.
The best window in the year is three to six months before your contract renews. That's when the 3PL's retention pressure peaks and your alternatives are most comfortable. If the letter lands right before peak season — common, September or October letters effective in January — don't fight the main battle then. Negotiate a "hold through peak" bridge and move the real negotiation to the slow season.
Your Plan B has to exist before you need it, and they have to know it exists. Start benchmarking four to six months out: send RFQs, tour warehouses, scope the systems integration. Switching 3PLs is genuinely expensive — inventory transfer, WMS integration, training, figure eight to ten weeks minimum — so the Plan B isn't about actually moving. It's about being believed when you could. A casual "we toured two facilities last month" lands harder than pounding the table.
But honestly: don't actually move unless you must. The hidden costs of a move — mis-ships, lost cartons, the systems shakedown — can kill you in peak season. The best outcome for a Plan B is never using it.
One question to sit with. Over the years I've noticed a pattern: the shippers who squeeze their 3PL to the bone every year are also the ones whose problems get solved last in peak season. A slightly worse slot location. Two days' delay getting temp labor. A customer service reply that's half a beat slow. None of it violates the contract — your freight just doesn't move quite as smoothly. Are the two points you saved worth those invisible services? Year-after-year squeezing versus a long partnership — the answer depends on whether you see your 3PL as a vendor or as a partner.
