Ran into a stat that stuck with me: most independent grocery owners assume shrink and theft are their biggest margin killers. In practice, it's almost always checkout friction and stale inventory data.

A few things I've seen repeatedly while building POS software for grocery operations:

1. Cashiers spend too long per basket. Every extra 5 seconds per transaction compounds across hundreds of daily baskets. Barcode-first workflows (not manual lookup) are the single biggest speed lever.

2. Owners find out about low stock too late. By the time someone notices an empty shelf, you've already lost the sale. Live inventory visibility tied directly to sales activity — not a nightly batch report — is what actually prevents it.

3. Discounts and promotions are managed by memory, not by system. If your discount logic lives in a cashier's head, it's inconsistent and it's a margin leak. Promotion tools need to be built into the register, not bolted on.

4. "Reporting" usually means a spreadsheet nobody opens. Daily sales summaries only help if they're glanceable — category trends, transaction counts, and low-stock flags in one view, not a raw export.

None of this requires ripping out your existing setup. It just requires treating your POS as the source of truth for the store, not just a cash register.

Happy to answer questions from anyone running a grocery floor right now — checkout lanes, inventory headaches, staff permissions, whatever's biting you.