At a glance
Average per-parcel shipping cost across all PostNord consignments in the trailing 30 days. The CFO’s read on shipping economics. Rising avg cost without rising service tier or volume mix shift means PostNord raised rates, fuel surcharges hit, or you’re shipping heavier / further parcels on average. Climate-sensitivity matters here: winter-route surcharges in northern Sweden and Norway can add 10 to 15 percent to per-parcel cost during Dec to Feb.
| What it counts | SUM(shipping_cost) / COUNT(shipments) over the trailing 30 days. Cost is the all-in PostNord billable amount: base rate + weight surcharge + zone surcharge + winter surcharge (when applied) + fuel surcharge + dimension surcharge + insurance fee, before VAT. |
| Currency | Account currency (SEK, DKK, NOK, EUR depending on which marketer account). Multi-account merchants get FX-converted aggregate using daily ECB rates. |
| Cost components | Base service rate (MyPack Home, MyPack Collect, Express, etc) + per-kg weight tier + zone-based delivery surcharge (Norrland Sweden, Finnmark Norway, Lapland Finland are higher zones) + dimension-based volumetric weight when oversized + fuel surcharge (varies quarterly with diesel price) + winter surcharge in some Nordic regions during Dec to Feb. |
| Climate impact | PostNord and many Nordic carriers apply winter surcharges on rural routes during the Dec to Feb window, typically SEK 8 to 15 per parcel for Norrland, NOK 10 to 20 for Finnmark, similar for Lapland. The card’s headline rises 8 to 15 percent during winter purely on this surcharge, not on operational degradation. |
| VAT treatment | Excluded by default. PostNord invoices are typically VAT-exclusive for B2B contracts; the card uses the pre-VAT figure for like-for-like comparison with the carrier’s portal. If your accounting requires VAT-inclusive, override in the manifest. |
| Returns / RTO | Excluded. Return-leg shipments have a separate cost basis and are tracked on Returned to Sender. |
| Surcharge spike alerts | Surcharges (fuel, winter, oversized) typically refresh quarterly; an unexpected 5 to 10 percent rise in the headline cost mid-quarter usually traces to a single new surcharge. Use Cost Per Shipment Trend to identify the inflection date. |
| Refresh cadence | Daily, recomputed at 02:00 UTC. |
| Time window | 30D vsP (rolling 30 days, period-over-period). |
| Alert trigger | +10% vsP. The 10 percent threshold accommodates winter-surcharge seasonal step-changes; outside Nov to Mar window, consider tightening to 5 percent. |
| Roles | owner, finance, operations |
Calculation
Calculated automatically from your PostNord data. See the At a glance summary above for what the metric tracks and the worked example below for a typical reading.Worked example
The Stockholm outdoor-apparel brand. Reading taken at 09:00 CET on 14 Mar 26 for the trailing 30 days.| Component (per parcel, weighted average) | SEK | Share |
|---|---|---|
| Base service rate (mix of MyPack Home, Collect, Express) | 49.00 | 73.1% |
| Weight surcharge (avg 1.4 kg parcel) | 6.50 | 9.7% |
| Zone surcharge (Norrland 8% of volume) | 3.20 | 4.8% |
| Winter surcharge (Norrland routes only, Dec-Feb) | 2.10 | 3.1% |
| Fuel surcharge (Q1 26 rate: 4.5%) | 2.70 | 4.0% |
| Volumetric / dimension surcharge | 1.80 | 2.7% |
| Insurance | 1.70 | 2.5% |
| Total avg per parcel (this card) | 67.00 | 100% |
| Period before (Feb 26 baseline) | 64.50 | |
| vs prior period | +3.9% |
- Avg cost SEK 67, +3.9 percent vs prior period, alert at +10 percent comfortably clear. Healthy for the winter window where seasonal surcharges naturally lift avg cost.
- The +3.9 percent rise is mostly winter surcharge. SEK 2.10/parcel in winter surcharge that wasn’t in the prior baseline accounts for ~3.3pp of the 3.9 percent rise. Pure operational drift is sub-1 percent, no concern.
- The Norrland share is the cost driver. 8 percent of volume is going to Norrland (Sweden’s far north) where the zone + winter surcharges add SEK 8 to 15 per parcel above the base. If the merchant could shift Norrland delivery to MyPack Collect (pickup-point) instead of MyPack Home, the zone-based surcharges drop materially. Quick estimate: shifting 50 percent of Norrland to MyPack Collect saves roughly SEK 4,500/month at this volume.
- The fuel surcharge of 4.5 percent is Q1 26’s published rate. PostNord publishes fuel surcharges quarterly; expect Q2 26 to drop to 3.5 to 4 percent if diesel prices ease, lift to 5 to 6 percent if they don’t. The trend is tracked on Cost Per Shipment Trend.
- The “cost suddenly spiked” debug case. If avg cost jumps 8 percent overnight, three checks: (1) Quarterly surcharge change. PostNord refreshes fuel and other surcharges on Jan 1, Apr 1, Jul 1, Oct 1; the change is communicated 30 days in advance. (2) Volume mix shift. Did your volume swing toward Express or cross-border? Express is 2 to 3× MyPack Home cost. (3) Weight or dimension creep. A merchandising launch with heavier or bulkier SKUs raises the weight / volumetric surcharge.
- Compare to summer baseline. This brand’s avg cost on 11 Aug 25 was SEK 61.50. The 9 percent rise from summer baseline to current is the winter premium plus modest annual rate increase. Plan budget for the seasonal swing; don’t treat it as a degradation.
Sibling cards merchants should reference together
| Card | Why pair it with Avg Shipping Cost | What the combination tells you |
|---|---|---|
| Cost Per Shipment Trend | Time-series view of avg cost. | Identifies surcharge inflection dates and rate-change events. |
| Cost by Zone | Geographic breakdown. | Norrland / Lapland / rural-DK driving avg up; pickup-point shift opportunity. |
| High-Cost Shipment Outliers | Top-end of the cost distribution. | Avg can be deceived by tail; outliers reveal worst cases. |
| Shipments by Service | Service-tier mix. | Mix shift toward Express raises avg cost without rate change. |
| Shipments by Destination | Country / route mix. | Cross-border share rising raises avg cost. |
Cross-connector: shopify.shipping_revenue, bigcommerce.bc_shipping_revenue | Shipping charged to customer. | Avg cost on this card vs shipping revenue per order gives the shipping-margin (or subsidy) ratio. |
Cross-connector: bring.bri_avg_shipping_cost | Adjacent Nordic carrier. | Compare per-parcel cost across carriers for portfolio rebalance decisions. |
Reconciling against the vendor’s own dashboard
Where to look in PostNord’s own portal: PostNord Business Portal → Invoices for itemised cost data, or Reports → Cost Performance for per-parcel cost averages. Larger contracted senders also receive a monthly billing summary by email; that’s the official source-of-truth for finance. The card’s avg-cost figure should agree with PostNord’s portal to within 1 to 2 percent on a 30-day window. Larger gaps usually trace to the timing reasons below or to surcharge components included differently. Why our number may legitimately differ from PostNord’s portal:| Reason | Direction | Why |
|---|---|---|
| Time zone | Boundary days off | Portal uses local TZ; card uses UTC. |
| Surcharge inclusion | Either | Portal sometimes shows base rate only (excluding fuel and winter surcharges) on per-parcel views; the card includes the all-in cost. Toggle the portal to include surcharges for like-for-like. |
| Negotiated discounts | Same | Both card and portal apply your contracted discount. |
| VAT inclusion | Either | Card is VAT-exclusive by default; portal may show either. Override in the manifest if your finance team tracks VAT-inclusive. |
| Currency conversion | Either, multi-currency | Multi-account merchants get FX-converted aggregate; per-account portal shows native. |
| Pre-billing adjustments | Card may overstate briefly | If PostNord re-classifies a parcel post-delivery (e.g. dimension correction), the cost adjusts on next invoice; the card uses the rate-card cost at label-print, leading to brief drift. |
| Card | Expected relationship | Causes of legitimate divergence |
|---|---|---|
bring.bri_avg_shipping_cost | Same metric, adjacent Nordic carrier. | Different rate cards, different zone surcharges; comparison informs carrier-mix decisions. |
shopify.shipping_revenue | Customer-side shipping charge. | Avg cost vs avg shipping revenue per parcel gives the shipping-margin or subsidy ratio. |
bigcommerce.bc_shipping_revenue | Same as Shopify. | Different commerce platform, same logic. |
royal_mail.roy_avg_shipping_cost | Different region; adjacent peer. | UK rate card structurally different; useful for agencies running multi-region clients. |