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Service detail

B2C ecommerce fulfillment, built around the orders you actually ship.

Pick-and-pack from Kansas City with a 2 PM Central same-day cutoff, full rate-shop across USPS, UPS, FedEx and regional carriers, and branded unboxing that does not feel like a generic 3PL plain box. Built for DTC brands shipping somewhere between 5,000 and 250,000 orders a month.

Updated April 25, 2026 12 min readBy the Warpspeed operations team
2 PM
Central time same-day shipping cutoff for orders received in cleanly
22.4B
US parcels shipped in 2024, +3.4 percent year over year
80%
of shoppers expect retailers to offer same-day delivery

TL;DR

  • Same-day shipping for any DTC order received and accepted by 2 PM Central, Monday through Friday. Saturday cutoff at 11 AM CT for an upcharge.
  • Multi-carrier rate shopping at the order level. USPS Ground Advantage, Priority Mail, UPS Ground, FedEx Ground, and regional carriers (OnTrac, LSO, UDS) compete for every label.
  • Branded unboxing without an extra SKU on the rate card: custom mailers, inserts, tissue, gift notes, packing slip art, and address-block customization.
  • Peak-season capacity ringfenced in advance. Cyber Monday parcel volume in 2025 ran <strong>211 percent</strong> above the daily average; we plan that against your forecast in August.<sup>[3]</sup>
  • Pre-built integrations to Shopify, Shopify Plus, BigCommerce, WooCommerce, Magento, Amazon FBM, Walmart Marketplace, eBay, TikTok Shop, and headless commerce stacks.
01What B2C fulfillment actually means

The phrase “B2C fulfillment” gets used as a catchall for everything from warehouse storage to white-glove delivery. In practical terms, what a DTC brand needs from a 3PL on the consumer side is a tight loop: the moment an order hits Shopify, a pick task fires in the WMS, a parcel station builds the package, the cheapest acceptable label prints, and the carrier scan happens before the cutoff. Repeat ten thousand times a day without errors.

The reason this is harder than it sounds is variance. The first order of the day might be a single lipstick going priority to Brooklyn. The second is a 14-piece bundle going to a wholesale buyer in Phoenix on UPS Ground because a shopify discount code accidentally enabled it. The third is a subscription box renewal that needs gift-message printing and a special insert. A real B2C operation handles all three on the same wave without anyone on the floor having to think.

22.4B
US parcels in 2024
+3.4 percent vs. 2023
30.5B
Projected US parcels by 2030
5 percent CAGR
31%
USPS volume share of US parcels
2024
28%
Amazon Logistics volume share
2024, projected to overtake USPS by 2028

Pitney Bowes shipping-index numbers tell the story of where DTC volume is going. US parcel volume reached 22.4 billion in 2024, up 3.4 percent over 2023, with USPS still the volume leader at 31 percent share but Amazon Logistics now at 28 percent and projected to overtake the Postal Service by 2028.[1] For a brand that sells outside Amazon, the parcel mix is shifting toward more carriers and more pricing complexity, not less.

That mix is exactly why brands hand fulfillment to a 3PL. Negotiating decent rates with one carrier is hard. Negotiating with USPS, UPS, FedEx, and three regional carriers, then auditing every invoice, then comparing them at the package level on every order, is a full-time job no founder should be doing.

02SLAs and shipping cutoffs

Our standard SLA is same-day shipping for any clean order received by 2 PM Central, Monday through Friday. “Clean” means inventory is in stock, the order has no payment hold, and the address validates. Anything that hits between 2 PM and the next morning ships the next business day. We post a daily operations dashboard to your portal so you can see the cutoff status in real time during peak.

Standard cutoffs and SLA tiers

TierCutoff (Central)Same-day rate targetNotes
Standard DTC2 PM Mon-Fri99.5%+Included in base pricing
Standard DTC11 AM Sat99%+Saturday surcharge applies
Priority lane5 PM Mon-Fri98%+Reserved for VIP and rush orders, surcharge per parcel
Subscription waveScheduled100% per waveRenewal-day specific, planned in advance

Why 2 PM and not 4 PM? Because of the carrier pickup schedule from our facility, not because we want to clock out early. UPS Ground and FedEx Ground both stage at our dock between 5 and 6 PM. To make those trailers, parcels need to be packed, weighed, manifested, and scanned in by 4:30 PM. A 2 PM cutoff gives the pack lane two-and-a-half hours of runway, which holds even when an unexpected wave comes in (a flash sale, a celebrity post, a peak-season Monday).

We will run later cutoffs for specific clients. The trade-off is honesty: a later cutoff means smaller waves, less batch-picking efficiency, and a higher per-parcel pick fee. For a brand whose AOV is high enough to absorb that cost and whose customers genuinely value the half-day faster ship date, it is worth it. For most brands, the 2 PM standard captures 90 percent of the customer experience benefit at a fraction of the cost.

03Carrier mix and rate shopping

Single-carrier shipping is the most expensive way to run DTC fulfillment in 2026. The Postal Service raised competitive parcel rates 7.8 percent on Ground Advantage in January 2026 and added an 8 percent transportation surcharge effective late April. UPS and FedEx published 5.9 and 6.9 percent general rate increases respectively for 2026. Regional carriers raised rates 3 to 5 percent on average. The shape of those increases means the cheapest carrier on a given package depends on weight, dimensions, zone, and whether the destination falls inside a regional carrier service area.

Every parcel shops every carrier at the moment the label prints. The rate-shop runs in milliseconds. A package destined for Phoenix might leave on OnTrac today and on UPS Ground tomorrow because of a midweek surcharge change. The customer never sees the difference.

Warpspeed pack-line standard

Our carrier mix is built so that no single rate increase blows up the cost model. The three national carriers handle the bulk of our nationwide volume. Regional carriers absorb specific lanes where they win on cost and transit time: OnTrac for the West Coast, LSO for Texas and the Gulf, UDS for the upper Midwest, GLS for the Northeast.[4] USPS Connect Local handles specific zip clusters around the metro for next-day local delivery at less than the cost of a Priority Mail label.

Typical 1-pound parcel cost from KC to major metros (illustrative, post-Q1 2026 rates)

DestinationUSPS GAUPS GroundFedEx HomeRegional
Chicago metro$6.85$10.20$10.40GLS $7.40
Dallas metro$7.15$10.85$11.10LSO $7.80
Phoenix metro$8.40$12.50$12.85OnTrac $8.90
Atlanta metro$7.85$11.40$11.65n/a
Los Angeles metro$8.85$13.95$14.25OnTrac $9.10
New York metro$8.40$12.85$13.05GLS $8.95

The numbers above are rounded illustrative figures from 2026 commercial rate cards and are not a published rate. Real customer rates depend on your volume tier, accessorial profile, and any negotiated incentive. The point of the table is the spread: on a 1-pound parcel to LA, the gap between USPS and FedEx is roughly $5.40, or about 60 percent of the lowest rate. A rate-shop captures that spread automatically.

Negotiating your own rates vs. using ours

Two questions get asked on every onboarding call. First, do clients ship under our negotiated rates or their own? Answer: either. Brands shipping more than 100,000 parcels a month often have better rates than ours and we just pass them through. Smaller brands take advantage of our consolidated volume tier. Second, do we mark up shipping? Answer: no markup on the parcel cost itself. We earn on the pick-pack-and-handling fee, not by sliding a few cents onto every label.

04Branded unboxing without the sticker shock

The unboxing experience is one of the only direct touchpoints a DTC brand has with its customer. A generic kraft mailer with a bubble pack is usable but forgettable. A custom-printed mailer with branded tissue, a thank-you card, and a sample insert turns a fulfillment moment into a marketing one. The cost difference between “forgettable” and “photographable” is smaller than most founders think.

We handle the full stack: branded boxes and mailers (sourced from your printer or ours), tissue, void fill, packing-slip artwork, kraft tape, custom address blocks, gift notes, free-sample inserts, marketing inserts that vary by SKU or customer segment. The pack lanes are configured by SKU and order rule, so the operator does not have to remember “orders over $100 get the gold tissue.” The system tells them.

0
Manual decisions on the pack line
12+
Insert variations per brand, typical
100%
Of orders QC-checked at pack station
15s
Average pack time per single-SKU parcel

Returns flow gets the same treatment. The branded returns portal lives at your domain, not ours. The customer enters an order number, picks reasons, gets a pre-paid label, and ships back. The package re-enters the same building, gets inspected, photographed, and either restocked, refurbished, or graded for liquidation. The disposition rule is yours, not ours.

05Peak season, planned in August

Cyber Monday is the single largest shipping day of the year for most DTC brands. Sendcloud measured 2025 Cyber Monday parcel volume at roughly 211 percent above the daily average, with Black Friday week shipments climbing 32.8 percent year-over-year.[3] A DTC brand that does not plan its 3PL capacity by August is not actually going into peak season ready.

Our peak-season planning cycle starts in July with a forecast meeting per client. We collect projected unit volume by week, big promo dates, expected SKU breadth, and any planned launches. Then we build a labor and dock-door plan that holds through the Q4 surge. Carrier capacity reservations go in by mid-September; rate-card audits and accessorial reviews happen in October.

  1. July
    Forecast and capacity sizing

    Customer-by-customer Q4 forecast is collected and stress-tested. Labor plan, dock-door allocation, and packaging procurement quantities lock in.

  2. August
    Peak-season SLA review and onboarding new clients early

    Any client coming live in Q4 is onboarded by end of August. We do not bring new logos live in October.

  3. September
    Carrier capacity reservations

    Trailer commitments, regional carrier slots, USPS pickup additions, peak-season surcharge planning. UPS and FedEx publish peak surcharges in early September.

  4. October
    Dry-run wave testing

    We run a synthetic Cyber Monday wave against the previous year's data plus the new forecast to validate pack lane throughput and labor coverage.

  5. November-December
    Peak operations

    Daily operations dashboard goes live for every customer. Cutoff status, carrier capacity, and labor utilization are visible in real time.

  6. January
    Returns surge

    Q4 returns peak in the first three weeks of January. Returns lanes scale up ahead of the curve, with disposition decisions pre-rule'd.

The surcharge math matters. UPS and FedEx run additional handling and large-package surcharges through Q4 that can stack. Regional carriers typically hold rates flat through peak as a competitive lever. We model the all-in cost per parcel by lane and shift volume accordingly. A brand whose 2024 December shipping bill spiked 40 percent should run a peak-rate-shop audit before committing to the same carrier mix in 2026.

06Pricing model and a worked example

The core rate card has three lines. Receiving (per pallet, per case, or per hour for non-standard inbound). Storage (per pallet, per shelf, or per cubic foot per month). Pick-pack-ship (a base fee per order plus a per-additional-pick fee, plus parcel postage at cost or your negotiated rate).

Illustrative DTC pricing model (real rates depend on volume and SKU profile)

Line itemRangeHow it works
Receiving (palletized)$10-20 per palletDiscounted at higher pallet counts per inbound
Receiving (floor-loaded)$30-45 per hourContainer devanning labor
Storage (pallet)$18-28 per pallet/monthSingle rate, no peak-season surcharge
Storage (shelf bin)$1.50-3.00 per bin/monthUsed for smaller SKUs
Pick base fee$2.50-3.75 per orderIncludes 1 pick, packing, label, scan
Additional pick$0.40-0.65 per pickMulti-line orders
Branded packagingPass-throughYour boxes, mailers, tissue, inserts at cost
PostageCost or your ratesNo markup

Industry context: most US DTC fulfillment programs land between $3 and $7 per order all-in for the pick-pack fee, with the spread driven by SKU count, average order pick lines, packaging complexity, and value-added requirements.[5]Our blended rate inside that range depends on your specific profile. We model it during onboarding using your real order data, not a hypothetical.

A worked unit-economics example

Take a hypothetical apparel brand with a $65 AOV, 1.4 pick lines per order, and a 1.2 pound average parcel weight. Plug the figures in:

Worked example: $65 AOV apparel parcel

Cost linePer parcel
Pick base fee$3.10
Additional pick (0.4 average extra)$0.20
Branded mailer (pass-through, polymailer at cost)$0.45
Insert (thank-you card)$0.08
Storage allocated per parcel$0.18
Postage (USPS Ground Advantage, 1.2 lb, zone 5)$8.10
Total fulfillment cost$12.11
As percent of AOV18.6%

For an apparel brand with a 60 percent merchandise margin, that leaves roughly $26.89 of gross profit per order before customer acquisition cost. The math is tight but workable. Push the AOV higher with a free-shipping threshold and the fulfillment percentage drops fast: at $95 AOV the same parcel comes in at 12.7 percent of order value.

Talk to operations

Send us a SKU file and 30 days of order data. You will get a real rate card and a transit-time map by Friday.

We do not run boilerplate quotes. Every B2C onboarding starts with your actual order shape, packaging requirements, and channel mix. The fastest go-live in the last twelve months was eleven business days from contract to first ship. Most brands land at four to six weeks.

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