Supplier Order Sheet by Par Level, with Delivery Check and Short Supply Claims

Supplier Order Sheet by Par Level is an offline app (one HTML file in a zip) for the person who orders stock for a cafe, restaurant or shop. Each item has a supplier, a par level, a price and the pack step you must order in. After you count the shelf, the app shows how much to order from each supplier, net of what is already on its way, and prints the supplier order sheet. When the delivery arrives you tick it off line by line and the app compares what you ordered, what arrived, what you rejected and what the invoice charges.

The problem it removes: Ordering is done from memory, so the same item is ordered twice when a delivery is late, or forgotten until the shelf is empty. Deliveries are signed for without checking, and the invoice carries a short delivery, a rejected tray or a price that moved. Nobody adds up what was lost, so the supplier is never asked for it. This app keeps one order list per supplier and puts a figure on every difference.

What is inside:

• Items with supplier, unit, par level, on hand count, agreed price and the pack step to order in
• Quantity to order calculated from par, on hand and what is already on order, never below zero
• Supplier order sheet to print, and a WhatsApp button for each item to order
• Purchase orders with lines, a block on a sent order below the supplier minimum, and Mark sent and Mark delivered buttons
• Delivery check: received, rejected with a reason, and the invoice quantity and price per line
• Claim value per line and per supplier, a claim sheet to print, and a list of claims not yet sent
• Example data you can load in one click, a Start here guide and an Honest limits panel
• JSON backup and restore, CSV export, and CSV import with a check of every row before anything is added

Who it is for: cafe owners, kitchen managers, shop managers and store keepers who order from three to ten suppliers and want a simple check at the back door.

What it is NOT: It does not count stock for you: you type the on hand number after you count. It does not post accounting entries, does not read supplier invoices and does not send orders by itself. It is not a recipe or menu costing tool. It does not give food safety advice, and what to reject is your decision. It is not legal, tax or accounting advice, it is not connected to any government system, bank or messaging service, and it does not file or send anything by itself. UAE e-invoicing is not part of it.

Your data stays on this device in your browser. Back it up with Export; clearing browser data loses it otherwise.

Verified by us: scripted tests in Chromium (184 checks through the real screens: adding, editing and deleting records in every table, required-field messages, backup then clear then restore, CSV export then import, keyboard order, print layouts rendered to PDF, no horizontal scrolling at 375 and 1280 pixels, no network requests) and an independent recalculation by a separately written Python evaluator of 3325 calculated values (25 randomised rows plus the example data) with 0 mismatches. Safari engine (WebKit): smoke test passed; Firefox: could not be launched. Not tested: Firefox beyond what is stated here, and no real printer was used (print layouts were checked as PDF).