What it does

Six things, done properly, rather than forty half-finished.

Selling

Scan or type an item code, adjust quantities, take payment, print. The scanner works anywhere on the screen without clicking into a box first, and quantities are capped at what is actually in stock so you find out before the customer does.

Working offline

When the connection goes, selling continues. Each sale is queued locally with a final invoice number drawn from a block reserved in advance, then synced automatically. A sale cannot be recorded twice, however many times the till retries.

Stock

Every movement is recorded — restocks, sales, corrections — so the number on screen can always be explained. Items below their reorder level are flagged on the dashboard before you run out.

Cost and profit

Each restock records what you paid, and the item cost becomes a weighted average across what is on the shelf. That cost is frozen onto every sale, so changing a price next month never rewrites last month.

Profit and loss

Revenue, cost of goods, gross margin, expenses by category, net profit. Log rent and salaries against the month they belong to, not the day you got round to typing them in.

Staff

Invite people by email; they choose their own password on first sign-in, so you never know it. Cashiers can sell and see stock levels. What you paid for things stays yours.

The two screens you will use most

The Stock Sav sell screen: a basket holding Rice 5kg at GHS 85.00, Milo 400g at GHS 56.00 and three bags of Sugar 1kg at GHS 54.00, totalling five items and GHS 195.00. On the right, buttons for Cash, MoMo or Credit, an exact-change shortcut and a Checkout button. — Selling — scan or type the item code, adjust the quantity, take cash, MoMo or credit.

The Stock Sav finance screen showing a profit and loss statement for August 2026: revenue GHS 10,752.00, cost of goods sold GHS 7,969.62, gross profit GHS 2,782.38 at a 25.88% margin, operating expenses of GHS 1,430.00 broken down into salaries, rent, utilities and transport, and net profit of GHS 1,352.38. — Profit and loss — revenue, what the goods cost, expenses by category, and what is left.

Works with what is on your counter

No new hardware. If you have it, it works.

Thermal printer Any 58mm roll printer your browser can print to. No driver to install and nothing to configure — the receipt is a page, and the browser prints it.

Barcode scanner Any USB scanner that types like a keyboard — no setup. It works anywhere on the sell screen, and because every size you sell in can carry its own barcode, scanning a full pack sells the pack, not one of what is inside it.

Neither is required. A phone and the app are enough to open the shop, and a damaged label can always be typed in by hand.