The core features are the same everywhere. What is specifically Canadian is measurement, records retention and how the closing stock figure is allowed to be produced.
Key takeaways
Expect the same core as anywhere: receiving, locations, counts, reorder points, costing, and a report that reconciles to the ledger. What is specifically Canadian sits in four places — measurement in SI units on devices that are legal for trade, six-year retention on anything imported, a statutory rule about how closing inventory is valued, and the practical requirement that whatever the system produces can be evidenced later.
Those four are worth checking before the feature comparison, because they are the ones that turn into a problem long after the implementation is signed off.
The Weights and Measures Act provides that all units of measurement used in Canada shall be determined on the basis of the International System of Units, with the basic, supplementary and derived units set out in Schedule I. Customary units may be used alongside SI where Schedule I defines them. Section 7 goes further for commerce: no person shall, in trade, use or provide for the use of a unit of measurement unless that unit is set out and defined in Schedule I or II or authorised by the regulations.
For a system this means the unit of measure field is not free text. Imported product data arriving in pounds and inches has to be converted on the way in and stored consistently, or you will end up with two truths and a stock count that cannot be reconciled.
Section 8 of the Act is the provision that catches warehouses selling by weight. No trader shall use, or have in their possession for use, in trade, any device unless that device or class, type or design of device has been approved for use in trade, and — other than a static measure — has been examined by an inspector who has certified that the device meets the requirements of the Act and the regulations.
So if your scales feed catchweight quantities into the inventory system and those quantities determine what a customer is invoiced, the scale is a trade device. Buying the cheapest floor scale and wiring it to the software creates an exposure the software vendor will not carry. Record the device approval and certification status alongside the equipment, and treat re-certification as a scheduled maintenance item.
Section 40(1) of the Customs Act requires every person who imports commercial goods to keep records at their place of business in Canada and produce them on request. The Imported Goods Records Regulations fix the period: all records relating to the goods must be kept for six years following the importation, and where goods were released free of duty or at a reduced rate because of their intended use, the records supporting that use are kept for the same period.
Inventory software is usually the only place that intended-use evidence exists in a usable form — which customer received the goods, in what quantity, for what application. Check the retention settings, check the archive format, and check what happens to historical data if you change vendors in year three.
This one constrains the software rather than the warehouse. Section 10(1) of the Income Tax Act provides that, for computing income from a business that is not an adventure or concern in the nature of trade, property described in an inventory shall be valued at the end of the year at the cost at which the taxpayer acquired the property or its fair market value at the end of the year, whichever is lower, or in a prescribed manner.
Two consequences follow. Your system has to be able to produce a cost basis per item at a point in time, not just a current average that has already been overwritten by later receipts. And you need a way to record a write-down where fair market value has fallen below cost, with the evidence behind it.
There is also a consistency rule. Section 10(2) requires opening inventory to be valued at the same amount as the closing figure for the preceding year, and section 10(2.1) requires that a valuation method permitted under the section, once used at the end of a taxation year, be used at the end of the following year. Changing costing method because a new system defaults differently is not a configuration decision; discuss it with your accountant first.
Stock records get tested in two situations that have nothing to do with tax: a lender’s security review, and a sale of the business. In both, someone asks whether the inventory on the books is actually there and actually saleable. Treadstone’s sister law firm addresses both questions directly — how a buyer verifies that inventory on the books exists and what happens when diligence reveals inventory that is obsolete.
The system feature that answers them is not a report; it is cycle counting with a retained history. A count log showing which locations were counted, when, by whom, what the variance was and what was approved is worth more in that conversation than a perfect year-end number with no working behind it.
Worked example: a distributor in Saskatoon replacing a spreadsheet
Two thousand SKUs, about 15 per cent imported from the US, some product sold by weight, one bank line secured against inventory. The current process is a spreadsheet updated from receiving paperwork, counted fully once a year over a shutdown weekend.
The requirements that actually shape the choice: a stored unit of measure per item with conversion at receipt, because supplier data arrives in pounds; device certification tracked for the two floor scales feeding catchweight lines; a six-year archive covering the imported SKUs; a per-item cost basis that can be reported as at a year-end date, with a write-down field and a note; and cycle counting to replace the shutdown count so the bank sees continuous evidence rather than one annual snapshot.
None of those appear on a feature comparison page. All five can be checked in a two-hour demo with real data, which is a better use of the evaluation than a longer list of modules.
Four uses earn their keep in a mid-sized Canadian warehouse. Forecasting demand to set reorder points and safety stock by season rather than by a number typed in once. Prioritising cycle counts toward the locations and SKUs where variance is statistically likely, so a limited counting crew looks in the right places. Matching supplier invoices to receipts and purchase orders and flagging price or quantity variances for a human to resolve. And answering plain-language questions over your own data — which SKUs have not moved in six months, which lots are approaching a client’s shelf-life limit — without waiting for a report to be written.
The line: none of these should place an order, approve an adjustment, write down a value or certify a count. They suggest, rank and draft; a person approves and signs. Any vendor describing autonomous inventory decisions is describing something you would have to defend to an auditor, a lender or a buyer.
Where the data is stored and how it is exported if you leave. How long history is retained by default and what it costs to keep six years. Whether the export is a usable structured file or a set of screens. Who owns the item master. And what happens to integrations with your customers when either side upgrades. These terms decide the total cost far more than the licence fee.
Trade measurement must use units defined under the Weights and Measures Act, which is built on the International System of Units. Customary units defined in Schedule I may also be used, but a single consistent internal unit avoids reconciliation problems either way.
Six years following the importation, under the Imported Goods Records Regulations, with the same period for records supporting a reduced or free rate of duty tied to intended use.
Not casually. Section 10(2.1) requires the method used at the end of one taxation year to be used at the end of the following year. Raise it with your accountant before configuration, not after go-live.
No. What matters is whether it can hold SI units, retain records long enough, produce a point-in-time cost basis, and export your data in a form you can keep.
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