Cold storage and garment retail don't have much in common on the surface, but both share a quiet problem: inventory is genuinely hard to track by memory once it grows past a small handful of items, and both categories are often run by owners who don't want complicated software to solve it.
Cold storage: tracking what's actually left, not what should be
Perishable and semi-perishable goods move constantly, and manual tracking tends to drift from reality fast. A digital counter that deducts stock automatically with every sale keeps the numbers closer to what's genuinely on the shelf, without extra logging effort.
Garments: the variant problem
A single shirt style might exist in five sizes and three colors — effectively fifteen separate items to track, not one. Treating each size/color combination as its own product with its own stock count (rather than one entry for "shirt") is what actually makes tracking useful for this kind of inventory.
Category tags help both types of shop
Tagging products by category — "Frozen," "Dairy," or "Shirts," "Trousers" — makes browsing and searching faster at the counter, and gives a clearer picture in reports of which category actually drives revenue.
Neither business needs anything more complicated than this
Specialized cold-chain or apparel-specific software exists, usually at a real cost, aimed at larger operations. For a single shop, a simple digital counter covering products, stock, and sales already solves the actual day-to-day problem without the added cost or complexity.
Start with your real product list, not a generic template
Whichever category you're in, entering your actual products (with real sizes, real variants, real categories) from day one makes the system genuinely useful immediately, rather than something to "finish setting up later."