The ecommerce fulfillment decision feels like a logistics question. It is actually a business model question. Your 3PL determines how fast orders ship, how often they are accurate, what your returns process looks like, and how much of your customer service is spent dealing with delivery complaints. A good one becomes invisible. A bad one becomes a constant source of friction that limits your growth.
These are the mistakes Canadian Shopify brands make most often when choosing and managing their fulfillment partner.
Choosing based on price instead of fit
Every 3PL quote looks different because every 3PL charges differently. One bundles receiving and storage. Another unbundles everything to the pick level. One has minimums that assume a certain order velocity. Another is designed for low-volume accounts and becomes expensive as you scale.
Comparing 3PL quotes on price alone is like comparing hotels on nightly rate without checking what is included. The lowest quote rarely reflects the lowest total cost once you’re actually running.
Before you evaluate pricing, document your own operation: average order size, SKU count, seasonal distribution, return rate, and whether you have any special handling requirements. Then ask for quotes modelled against your actual numbers, not a best-case scenario.
Underestimating the integration requirement
If your 3PL’s system does not talk to Shopify in real time, you will have inventory problems. Not maybe. It is a question of when and how badly.
A proper Shopify integration means orders flow automatically when placed, inventory adjustments sync in both directions immediately, returns trigger the correct restock or disposal workflow, and you have live inventory visibility without calling anyone.
Anything short of this creates reconciliation work, overselling risk, and customer service headaches. Ask for a technical walkthrough of the integration before you commit, and ask specifically what happens at the edges: new SKUs, bundle products, returns, and order cancellations. Those are where integrations tend to break.
Not thinking about coast-to-coast delivery times
Canadian customers in BC and Alberta expect the same delivery experience as customers in Ontario. If your 3PL only has a facility in Toronto, you’re shipping 4 to 5 days across the country to your western customers. For some products that is acceptable. For others it is a competitive disadvantage that loses you orders.
If more than 25% of your orders ship west of Ontario, ask your 3PL whether they have western Canada warehouse capacity or whether they have carrier relationships that keep transit times reasonable for those customers.
NLI International operates in both Mississauga and Delta, BC, which means western orders can be fulfilled from a western location.
Ignoring the returns process until it becomes a problem
Returns volume for most ecommerce categories runs between 10% and 30% of orders. A returns process that isn’t purpose-built will eventually create a warehouse backlog, an inventory accuracy problem, and a customer experience failure simultaneously.
Ask your 3PL specifically: How do you process returns? What is your turnaround time from return receipt to restock or disposition? How do you document condition assessments? What is the process for confirming the refund to the customer?
If the answers are vague, the process is not designed. That matters at scale.
Signing a long-term contract before you trust the operation
Most 3PL contracts run 12 to 24 months with significant exit penalties. Signing before you have tested the real operation puts you in a difficult position if performance does not match what was promised.
Ask whether you can start with a pilot period of 60 to 90 days before committing to a full contract term. A 3PL that is confident in its operation will agree to this. One that is not will push hard for the long-term commitment upfront.
NLI International integrates directly with Shopify and operates from coast to coast. If you’re evaluating fulfillment providers or thinking about switching, we’re happy to walk through what we can do for your specific operation. Contact us at sales@nliinternational.com.