Carrier terms change more often than most senders notice. Check surcharges, service suspensions and signature policy periodically, and make sure what your website promises still matches what you can actually buy.

Why this catches senders out

A carrier changes a policy and tells you by email, or in an update to terms, or not at all.

Your website meanwhile still promises next-day delivery to an area that has been suspended, or quotes a rate that now attracts a surcharge.

The customer experiences the mismatch, and they experience it as you having promised something you then did not deliver. The carrier is entirely invisible to them and always will be.

Which means carrier changes are your problem to manage regardless of whose decision they were, and there is no route by which they become anybody else's.

What tends to change

The first is the one that quietly erodes margin. Surcharges are added per parcel and appear on the invoice rather than at booking, so the cost is discovered a month later.

The surcharge problem

Worth understanding because it is where most of the unnoticed cost sits.

A quoted rate is frequently a base rate. Fuel, residential delivery, remote area and oversize charges are added afterwards.

A business quoting shipping to customers from the base rate is undercharging on every parcel that attracts any of them, which for residential deliveries to anywhere outside a city is most of them.

The fix is checking a month of actual invoices against what you charged, parcel by parcel, rather than comparing headline rates on a website.

Most small senders doing that for the first time find a gap they had no idea existed.

A worked example

A shop shipping about eighty parcels a month at a flat rate set from a published price list.

Their carrier invoice was consistently higher than expected and they assumed it was volume.

Checking properly, roughly a third of parcels carried a residential surcharge and about a tenth a remote area charge, neither of which was in the rate they had built their pricing on.

Across a month that was a meaningful sum, and it had been happening for over a year.

They rebuilt their shipping rates in two bands, one for cities and one for everywhere else, which covered the actual cost without penalising the majority.

Nothing about the carrier relationship changed. They had simply been pricing from the wrong number.

Signature and proof of delivery

A policy that changes and matters more than it appears.

Where signature is not required, parcels are left, and a proportion go missing after delivery. The tracking says delivered, the customer says it did not arrive, and both are telling the truth.

Those disputes fall on you. The carrier considers the delivery complete and the customer considers the order undelivered.

For anything above a modest value, paying for signature or photographic proof is worth it, and it is worth knowing what your carrier's default currently is rather than what it was when you set up.

The counter-case

Where chasing this is not worth the effort.

Very low volume, where a handful of parcels a month means the total exposure is small and the time spent checking exceeds it.

Businesses shipping identical items to similar destinations, where the rate is predictable and surcharges rarely apply.

And anyone using a consolidator or marketplace fulfilment where the rate is genuinely all-inclusive and stated as such.

Even then, an annual check is worth the hour. Terms change quietly and nobody sends a prominent notice when they do, because the notice is in an email everybody deletes.

What to check, and how often

  1. Compare one month of invoices against what you charged customers.
  2. List the surcharges that appeared and how often.
  3. Check for suspended areas or services you still advertise.
  4. Check the current signature policy.
  5. Check the claim window for lost parcels, which is shorter than most people assume.
  6. Repeat quarterly.

The fifth catches a specific loss. Claims often have to be made within a fortnight or a month, and a business that waits politely to see whether a parcel turns up frequently misses the deadline and absorbs the loss itself.

Having a second carrier

Worth arranging before you need it.

A single carrier is a single point of failure. A service suspension, an industrial dispute, or a regional problem stops your shipping entirely.

An account with a second, even unused, means you can switch within a day rather than starting a signup process during a disruption.

It also gives you a comparison. Two invoices for similar parcels tell you far more about whether you are paying a fair rate than any published price list ever will.

Negotiating, which small senders can do

Widely assumed to be for large accounts only, and that is not quite true.

Published rates are a starting point. A sender with consistent monthly volume, even modest, can usually get better than the counter price by asking an account manager rather than booking online.

What gives you leverage: predictable volume, parcels of a consistent size, and a willingness to consolidate rather than spreading across three carriers.

What to ask for specifically: a discount on the base rate, a cap or waiver on residential surcharges, and a longer claim window.

The worst outcome is being told no, which leaves you where you already were. A twenty-minute conversation once a year is a reasonable use of time for something that applies to every parcel you send.

Telling customers about changes

Where this connects back to the website.

If a carrier change affects what you can promise, the site has to change too. A page promising a service that is currently suspended is a promise you are making, not the carrier.

Update the shipping page, the product pages if they carry delivery information, and the confirmation email if it states a timescale.

And where a surcharge forces a price change, say so plainly rather than absorbing it indefinitely and wondering later where the margin went. Shipping costs are one of the few increases customers accept without argument, because they see them everywhere.

How to state a delivery expectation you can keep is covered in what your delivery estimate is promising.


Frequently asked questions

Why do carrier changes catch senders out?

They are notified quietly or not at all, while your website still promises the old service. The customer experiences it as you failing rather than the carrier.

What tends to change?

Surcharges, service levels, signature requirements, area coverage, claim windows and liability limits, and collection cut-offs.

Where does the unnoticed cost sit?

Surcharges. A quoted rate is often a base rate, with fuel, residential, remote area and oversize charges added on the invoice a month later.

How do I find the gap?

Compare one month of actual carrier invoices against what you charged customers, per parcel, rather than comparing headline rates.

Why does signature policy matter?

Where signature is not required, parcels are left and some go missing after delivery. The tracking says delivered and the customer says it did not arrive.

Should I have a second carrier?

Yes, arranged before you need it. A single carrier is a single point of failure, and a second account also gives you a real comparison on rates.

West Coast Media Solutions Inc. provides web design, web development, hosting, digital marketing, and business consulting to organisations across Canada, drawing on more than twenty-five years in the field.

Carrier invoice higher than you expected?

Comparing one month against what you charged usually finds a surcharge nobody knew was being applied.

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