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How to Adjust Inventory After a Manual Stock Count in Shopify

A physical count only helps if you update the system to match — and spot the gaps. Here's how to reconcile counted stock in one message.

July 12, 2026·3 min read

A physical stock count is only useful if two things happen: the system gets updated to match reality, and you notice where the two disagreed. Those gaps — system says 102, you counted 96 — are how you catch shrinkage, theft, and process problems. But entering counted figures product by product in Shopify is slow, and the variances usually go unexamined.

Why reconciliation gets skipped

Updating inventory after a count means editing each product's level in Shopify, and the system doesn't show you the difference from the previous figure unless you track it yourself. So the count gets entered (if you're diligent) but the valuable signal — where stock went missing — is lost.

Reconcile and see the variance in one message

With Claude MCP Connector, you set the counted figures and Claude shows the gaps:

Claude
I just did a physical count — set Linen Shirt to 96, Tote Bag to 40, and Knit Sweater to 112 at Main warehouse.
C
Updated 3 products to your counted figures.
Linen Shirt
Linen Shirt
102 96 −6
Tote Bag
Tote Bag
37 40 +3
Knit Sweater
Knit Sweater
112 112 ±0
Shrinkage spotted: Linen Shirt was 6 units short of the system count — worth a quick check on theft or miscounts.
Log the count adjustments →

Claude updates each product to your counted number and surfaces the variance against the system figure — so a six-unit shortfall doesn't just get corrected, it gets noticed.

More stocktake tools

Set exact counts from a physical stocktake
See the variance between system and counted
Spot shrinkage and miscount patterns
Count by location, collection, or vendor

Why the variance is the value

Correcting the count keeps your numbers accurate; seeing the variance keeps your business accurate — it's how you spot theft, supplier shortfalls, or a receiving process that's leaking units. When reconciliation and variance arrive together, a stocktake becomes a diagnostic, not just data entry.

Try it free

Do this in 30 seconds with Claude.

Launching soon on the Shopify App Store. Join the early list to be first in.

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