Cash tied up in inventory is the money sitting in stock that is not selling fast enough to justify it, and the point of checking it before you reorder is to avoid pouring more cash into items that are already overstocked. A product can look important simply because it fills a shelf, yet still not deserve a new buy decision when its recent sales are weak or its days of cover is long. This review is a way to decide, item by item, whether to buy more, transfer stock you already hold, hold and watch, discount to clear, or look closer before you act, so the cash you commit goes to the products most likely to turn it back into sales. Stocky will not be available after August 31, 2026, and from that date you manage inventory in the Shopify admin and Shopify POS, so this is a check you now run yourself from the data Shopify already holds. Here is what to look at before you add anything to a buy list or open a purchase order.
What cash tied up in inventory means in practice
Cash tied up in inventory is a way of looking at stock as money rather than units. Every product on the shelf represents cash you have already spent and cannot use again until the item sells, so inventory that moves quickly returns that cash fast, while inventory that barely moves keeps it locked away. The phrase is a review lens, not a precise figure: the goal is not to value your whole catalogue to the cent, but to spot the items where money is sitting still so you do not add more to them. An item ties up cash when its stock is high relative to how fast it sells, which is the same pattern behind dead stock, where a slow seller with a low count can still be the wrong thing to reorder, so reviewing slow-moving inventory before you order is how you catch it early. Reading inventory this way changes the question from what is running low to where the cash is stuck, and that second question is the one that keeps working capital in view before a buy list grows.
Start with the items that are not moving
The fastest way to find tied-up cash is to start from movement, because the items that are not selling are where money sits longest. Shopify’s inventory reports summarize past sales and current stock to help you decide which products to prioritize when restocking, and they are not automatic reorder recommendations and do not calculate reorder quantities, so they point you at slow movers without making the call for you. Two reports do most of the work here. The products by sell-through rate report shows what percentage of the stock you held actually sold over a period you choose, so a low sell-through across a fair window flags an item whose cash is barely turning. ABC product analysis grades each variant by its share of revenue, with C-grade variants contributing the smallest slice, which often marks the products where extra stock would tie up cash that A-grade items would use better. Listing the slow movers first, before you look at anything else, keeps the review on the items most likely to be holding money still. The running view of what is getting low from week to week is the subject of inventory replenishment after Stocky; this check sits one step in front of it, asking which items deserve cash at all.
Compare stock on hand with recent sales
A number on its own does not show tied-up cash; the comparison between stock and sales does. Start from the current count, which you can read straight from the admin: Shopify inventory CSV files can export current inventory quantities and update quantities for products in each location, and counts done in Shopify POS feed the same figures. Set that stock against the recent sales pace, the rate the item has actually sold at over a comparable recent window. A high count next to steady sales is healthy cash at work, while a high count next to weak sales is cash sitting still, and it is that mismatch, not the count alone, that says an item may be tying up money. The same logic flips for a fast seller with a thin count, which is a low-stock timing problem rather than a cash one. Writing the on-hand figure and the recent pace side by side for each slow mover turns a vague worry about overstock into a clear pair of numbers you can act on.
Use days of cover to spot overbuying risk
Days of cover turns the stock-versus-sales comparison into a single, readable horizon. Days of inventory remaining is an estimate of how long your inventory will last based on average sales rates, calculated as the ending quantity divided by the average quantity sold per day. A long days-of-cover figure is the clearest sign that cash is tied up: the stock will take months to sell at the current pace, so buying more would deepen the problem rather than solve it. A figure the report cannot compute, because there have been no recent sales to divide by, is an even stronger signal, since an item with no movement has nothing to turn its cash back into money. Read the other way, a short days-of-cover figure on a steady seller is the opposite case, a genuine reorder candidate rather than a cash risk. Using days of cover before you buy is what stops a low count from reading as urgency when the real story is a slow item already holding too much stock. A closer walkthrough of the estimate and its edge cases is in days of inventory remaining after Stocky.
Separate cash-risk items from low-stock items
Once movement and cover are in front of you, sort each item into one of two piles, because the two need opposite responses. Low-stock items are selling and getting tight, so the risk is a lost sale and the response may be to buy. Cash-risk items are overstocked relative to their sales, so the risk is frozen money and the response is almost never to buy more, the overstock vs stockout tradeoff seen from the cash side. The trap is that both can show a low number on a single line, and treating every low number as a reason to reorder is how cash quietly drains into slow stock. Telling the two apart is the heart of dead stock vs low stock, and the cash lens adds a useful tie-breaker: when an item could go either way, ask whether buying more would put cash to work or lock it up further. Sorting deliberately also opens responses beyond buy-or-skip, including moving stock you already own when one location is short and another holds a surplus, a call covered in reorder versus transfer inventory after Stocky.
Check whether the item belongs on a buy list this week
The buy list is where this review pays off, because it is the short document that decides what to actually order before any purchase order exists. An item earns a place only when buying more is the right response, which means a steady seller getting tight on cover, not a slow mover whose cash is already stuck. Building the list this way is the subject of the buy list after Stocky guide, and running it on a fixed cadence is the idea behind the weekly reorder list. The cash lens is what keeps both short: every row you leave off is cash you did not commit to stock that was barely moving. A slow item with a low count belongs on a watch-or-clear line instead, where the decision might be to discount it, hold it, or look closer, rather than to refill it. Keeping the buy list to items that will turn cash back into sales is the practical version of inventory cash control.
Review supplier lead time before buying more
Supplier lead time decides how much cash a buy commits and for how long, so it belongs in the review before you order. A long lead time or a large minimum order can force you to buy far more than the recent pace justifies, which is how a steady seller quietly turns into tied-up cash on the shelf. A short, reliable lead time does the opposite, letting you order smaller amounts more often and keep less cash locked in stock at any one time. The order records that hold this history live in the admin, where a purchase order records the products, their costs, and the quantities ordered from a supplier and suppliers are created in the Shopify admin when you create a purchase order. Grouping a buy list by supplier and pinning lead time and minimums to each row is what turns it into a supplier-ready buy list, and weighing those constraints against sales pace is part of reorder planning after Stocky. The cash question to ask at this step is plain: does this order size match how fast the item sells, or am I funding months of stock just to clear one minimum.
Inventory cash-control checklist
Before you turn any item into an order, run it through the same short review, in the same order, so the cash call is deliberate rather than reactive. First, the current on-hand count, read from the admin export rather than memory. Second, recent sales, so you know whether the item is moving at all. Third, days of cover, to see whether a moving item is genuinely close to running out or simply overstocked. Fourth, the sell-through and revenue picture, so a slow seller is flagged before you refill it. Fifth, the response, buy, transfer, hold, discount, or look closer, chosen from the item’s real situation rather than its count. Sixth, supplier lead time and any minimum, because both decide how much cash an order commits. Seventh, a one-line reason, so the decision is defensible later. One timing note frames the habit: historical Stocky data, including old purchase orders and stocktakes, will not move into Shopify automatically after the shutdown, so export the counts and order history you plan from before the cutoff. The Stocky migration checklist covers that sequence, and what to use after Stocky frames the wider tooling choice.
Limitations
Watching the cash tied up in inventory is a review habit, not a Shopify feature, and this guide does not cover every workflow Stocky used to support. It does not create Shopify purchase orders; those stay native to the Shopify admin, and this review only feeds the decision behind them. None of it is demand forecasting, and the labels you put on each item are judgement calls a person reviews, not numbers to follow blindly. It is not accounting, tax, or financial advice, and it does not value your inventory for your books. It does not replace your own review of each product, and it does not promise that you recover cash, avoid every stockout, or clear every piece of dead stock. Shopify purchase orders, suppliers, inventory records, and inventory reports still need source-backed checks against your own store. For the one slice where supplier reliability is the heart of the decision, the existing kijun app is one option, scoped honestly: it builds 0-100 supplier scorecards from purchase orders recorded in kijun, on supported supplier and vendor records, and it does not forecast demand or reorder for you. See how supplier scorecards work after Stocky.
This article was drafted with AI assistance and checked against cited sources through kijun’s editorial workflow. Last updated: 2026-06-28.
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