How to centralise supplier management at a restaurant
Too many suppliers, prices that change without warning, and a pile of invoices. Here's a system to bring it all under control.
The average Spanish restaurant works with between 8 and 15 active suppliers. Each one has its own payment terms, its own invoice format, and its own prices — which change without notice. Managing that without a centralised system is a constant source of errors and hidden costs.
The problem of prices that change on their own
The price of olive oil goes up. The dairy supplier updates its tariff at the end of the month. The meat distributor adds a temporary surcharge. If you have no historical price record, you can't detect these increases — and you can't challenge them.
The direct impact is a food cost that rises without anyone in the operation having made that decision.
Centralising your supplier directory
The first step is having a single list of all your suppliers: name, contact person, payment terms, phone, and email. It sounds basic — but most restaurants have this information scattered across the manager's phone, the owner's inbox, and a post-it note in the office.
Price history by product
For every product you purchase, the system should record the price on every invoice. With that history you can: - Spot price increases immediately - Compare which supplier offers the best price for the same product - Negotiate using historical data - Calculate the weighted average price for the period when updating recipe cost cards
Purchase orders vs. direct invoices
A mature system separates purchase orders (what you requested) from invoices (what you were charged). The difference between the two is the starting point for any dispute. If you ordered 10kg of beef at €12/kg and the invoice says €12.50, that discrepancy needs to be resolved before approving payment.
Kitchen Stocker for suppliers
Kitchen Stocker's supplier module centralises supplier profiles, price history, purchase orders, and invoices in one place. Comparing prices across suppliers for the same product is one click away — no need to export to Excel or manually cross-reference data.
Kitchen Stocker calculates this automatically
No spreadsheets. No manual calculations. Real data every day.
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