Field Notes
Notesfromthefield
Short writeups on shipping, carrier programs, and the operational side of last mile parcel.
Latest notes
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August 31, 2026
Your shipping cost cannot wait for the invoice
Contribution margin is incomplete when shipping costs arrive weeks after the labels print. Capture the expected cost at shipment, then reconcile it against the carrier invoice.
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August 17, 2026
A benchmark doesn't always end in a switch
A brand thought distance was making its current 3PL too expensive. The benchmark showed the cost mattered less than expected, giving the owner a clearer reason to stay.
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July 23, 2026
What a benchmark actually looks like
We start every brand with a benchmark. Here is exactly what you share, what we check it against, and why it surfaces money for more than nine in ten brands.
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July 13, 2026
A carrier that can't print never wins the rate shop
We added a lower-cost carrier to a brand's rate shop and it won almost no shipments. The rate was competitive, but the carrier required package dimensions to quote, and the brand's Shopify dimensions were not syncing into ShipStation, so it dropped out of every comparison without producing an error. Rate shop setup has failure modes that never surface as errors.
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July 7, 2026
What the transfer plan leaves out
The plan for moving to a new 3PL always reads clean: sign, transfer inventory, connect the software, go live. This is the layer below Phase six, the details that only surface once the trucks are booked and the inventory is actually moving. Pulled from a recent move I ran between two providers.
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July 3, 2026
If you ship from California, Zone 8 is your business
A coastal warehouse and a national customer base put most of your volume in the farthest, slowest, most expensive shipping zones. That is not a carrier problem you can negotiate away. It is a geography problem, and it changes which levers actually move your cost and transit time.
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July 3, 2026
Faster shipping is a retention hypothesis
Every founder believes the 2-day buyer is worth more than the ground buyer. It might be true for your brand, but it is a claim you can measure, not a fact you should assume. Group repeat rate by the service that shipped the first order and the answer stops being a hunch.
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June 26, 2026
Pickup consistency is a carrier feature
Brands grade carriers on rate and delivery speed and stop there. The thing that quietly costs a warehouse money is the one nobody puts on the scorecard: whether the truck shows up at the same time every day.
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June 25, 2026
A rate is a number until the label prints
Brands treat carrier rates, label software, and the warehouse floor as three separate problems. They're one system. The cheapest rate you negotiated only becomes real money saved when ShipStation is set up to print it and the floor can run it.
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June 24, 2026
A quote is only as good as the inputs
Whether you are booking a freight truck to move inventory or comparing parcel rates between carriers, the price is the last thing that happens, not the first. The real work is assembling a complete, apples-to-apples spec and chasing the people who hold the missing pieces.
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June 24, 2026
Lifetime value is a carrier metric
Carriers get judged on rate and transit time. Neither captures the thing that compounds: whether the delivery experience makes a customer buy again. Tie lifetime value to carrier and you can see which carriers earn their cost and which quietly bleed it.
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June 23, 2026
The volume tiers that unlock rates
Better shipping rates aren't only a matter of negotiating harder. Past certain volume thresholds, entirely new pricing doors open. Knowing where those doors are tells you what to reach for, and when pooling volume beats going it alone.
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June 23, 2026
The quiet detractor problem
When you move volume to a cheaper carrier, the risk that shows up in your complaint queue is the small part. The bigger cost is the customers who have a worse experience, say nothing, and quietly think less of your brand.
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June 23, 2026
The DIM factor moves more money than the discount
Everyone negotiates the discount percentage. For big, heavy, or oddly shaped parcels, the dimensional divisor quietly decides more of the bill. Here's why it's the lever to pull, and how to get a better one even if you can't negotiate.
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June 23, 2026
Don't decide a migration on a rate snapshot
A planned carrier migration can be the right call one week and the wrong one the next, because rates move, sometimes as a direct response to you shopping. Here's why a snapshot is a shaky thing to commit to.
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June 22, 2026
Where you start the clock changes the SLA
A carrier's dashboard can make on-time delivery look like a meltdown when the real problem is just where the clock starts. How you measure on-time decides whether you keep a carrier or cut one that's actually fine.
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June 22, 2026
Operational data isn't billing data
You can pull a carrier's tracking and delivery feed and still be unable to evaluate a cent of what they charge you. Why operational data and invoice data are two different pipes, and why an evaluation needs both.
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June 22, 2026
Not every carrier variance is a refund
An invoice evaluation surfaces a big variance number. It's tempting to read it as money owed back. Most of it isn't. Here's what's actually disputable, and why the 30-day window matters more than the total.
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June 22, 2026
How to export your shipping data from Pirate Ship
A 60-second walkthrough of pulling raw shipment history out of Pirate Ship as a CSV, plus the columns to turn on before you export.
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June 17, 2026
The problem with rate resellers
A rate reseller hands you a card that looks great on a spreadsheet. What it leaves out is everything that decides whether the deal actually works: your warehouse floor, your delivery speed, and whether the savings are real.
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June 5, 2026
Why "I know a guy" isn't a 3PL search
A 3PL partner and I got onto how brands actually find providers, and we landed on the same frustration: post a need, collect a pile of "I know a guy" replies, pick one. A referral tells you a 3PL exists. It does not tell you it fits you.
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June 4, 2026
What a best-in-class 3PL looks like, beyond price
I spent an hour walking through a top-tier 3PL's operation for a brand I'm evaluating partners for, and we barely talked about price. The rate card is the smallest part of what a great 3PL gives you. Here's the rest.
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June 4, 2026
Give your incumbent 3PL a real chance first
When a brand starts shopping for a new 3PL, my first instinct is usually to see what's fixable with the one they already have. A lot of the friction is more fixable than it looks, and switching is rarely as easy as the spreadsheet makes it sound.
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June 2, 2026
The source-truth data problem
Your rate card is the most filtered version of your own shipping data. Every layer between you and the carrier strips columns out. In the AI era, that filtering quietly costs you.
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June 1, 2026
Outsourcing fulfillment, or keeping it in house
When does it make sense to hand fulfillment to a 3PL, and when should you keep it under your own roof? It comes down to your commodity, your competitive advantage, the kind of business you want to build, and your size.
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June 1, 2026
Before your first pickup: five things to lock in
You signed with a new carrier and you have a first pickup date. Here are the five things to set up before the truck shows up, so day one runs like every day after it.
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June 1, 2026
The switching cost the spreadsheet misses
A new carrier or 3PL almost always looks like easy savings on a spreadsheet. The cost that doesn't show up there is the one that gets people. Here's how to weigh a switch honestly.
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May 28, 2026
What DHL's exclusive USPS deal means for shippers
DHL eCommerce committed to USPS as its sole final-mile carrier in a $10 billion-plus long-term agreement. Here's the logic behind the bet, and what it means for brands and 3PLs.
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May 28, 2026
The problem with estimated delivery data
A carrier's delivery estimates said five days. Packages took eight. Here's why estimated delivery dates drift, and how to build rate-shopping rules that survive it.
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May 28, 2026
The carrier dilution problem
Adding every carrier to your rate shop looks free on a spreadsheet. In the warehouse and at the negotiating table, each one carries a hidden cost. Here's how to think about it.
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May 28, 2026
What to expect after selecting a new carrier
A short field guide to onboarding a new carrier: five things to nail, and two mistakes that derail otherwise good programs.
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May 28, 2026
How to export your shipping data from ShipStation
A 60-second walkthrough of pulling raw shipment data out of ShipStation's Insights reports, plus what to do when the export is too big.