Ecommerce· 3 min read· By The SpideyChat Team

Stock and Lead Time Questions on Trade Ecommerce Sites

Trade buyers plan jobs around availability and cannot trust what a site tells them. A teardown of why stock data fails and what it costs.


A buyer needs forty fittings for a job starting Thursday. The site says in stock, so he orders. On Wednesday he learns that twelve were in stock, the rest are coming from a supplier, and the order ships complete.

He now has a team on site and no materials. He will never trust that website again, and he will phone the counter for the next decade.

The teardown: why stock data fails

The website shows a number from a system that includes stock in branches, stock allocated to other orders and stock on a purchase order from a supplier. All of it appears as availability, and none of it is a promise the buyer can plan around.

Failure one: one label for several states

Available now, available from another branch, on order from a supplier and discontinued are four different answers. Showing them all as in stock destroys the value of the whole system.

Failure two: quantity is hidden

A buyer needing forty needs to know whether forty are available, not that the item exists. Showing the quantity, or at least a band, is what makes a site usable for planning.

Failure three: no despatch cut-off

The time by which an order ships the same day, by day of week. Buyers ordering at four on a Friday need to know whether it arrives Monday or Wednesday.

Failure four: lead times are absent

For anything not held, the expected date. Buyers accept a wait and cannot accept not knowing, because they are booking labour around it.

Failure five: part shipment is not explained

Whether an order ships complete or in parts, and whether the buyer can choose. This single setting is what caused the Thursday problem and it is rarely visible.

Failure six: branch stock is invisible

A buyer who could collect from a branch twelve miles away is instead told to wait three days. Surfacing branch availability converts orders that would otherwise be lost.

Failure seven: nothing is reserved

Stock that appears available at checkout and is gone by picking. A short reservation at order is what makes availability meaningful.

Failure eight: the buyer cannot ask

When the site is ambiguous, the buyer needs to check, and if the only route is the counter during office hours then the counter becomes the default forever.

What it costs

Every order placed by phone that could have been placed online, permanently. For a distributor with thousands of trade accounts that is a fixed cost built into the operation.

What to publish

Definitions of each availability state, quantities, despatch cut-offs, lead times for non-stock items, branch availability, part shipment options and how to check something unusual.

Reordering depends on trusting the data

It is covered in reordering and order history questions on trade stores.

Accounts must open cleanly first

That is covered in trade account questions on B2B ecommerce stores.

Retail buyers ask the same question upstream

It is covered in stock and lead time questions from retail buyers, and answering it instantly is the subject of how chatbots answer is this in stock instantly.

Getting started

Publish what each availability state means, cut-offs, lead times and part shipment options, then answer availability questions at any hour. SpideyChat for wholesalers and distributors answers from your published pages. Try SpideyChat on your own site, or read about answers on the features page.

Frequently asked questions

What does in stock mean on a trade website?
It should mean available to despatch now, and many sites use it for supplier stock and incoming deliveries too, which is why buyers stop trusting it.
Why do trade buyers need lead times?
Because they are scheduling labour and jobs around delivery, so a date matters more than availability.
What should a distributor publish?
Real availability, the branch or location it sits in, a despatch cut-off and an honest lead time for anything not held.

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