LMC Code ERP software for restaurants

Finance

Restaurant accounting: the essentials you need to watch

A practical accounting guide for restaurant owners: purchases, expenses, real profit, and what to review every week and every month.

Updated: August 10, 2026
Note: this guide is for orientation and is based on the experience of running a restaurant. Rates and requirements can change. Always confirm with your accountant and the rules that apply to you.

Restaurant accounting is not only “for the accountant”

The accountant is essential, but the owner needs a simple dashboard: how much did I sell?, how much did it cost to produce that?, what fixed expenses do I have?, what is left at the end? Without those weekly answers, you make decisions blindly: you over-buy, you cut prices badly or you hire staff without margin.

What you should separate from day one

  • Revenue: sales by channel (dining room, delivery, events).
  • Cost of sales: ingredients, packaging, drinks.
  • Operating expenses: rent, utilities, maintenance, marketing.
  • Staff: wages, overtime, benefits and contributions.
  • Taxes and obligations: according to your regime and invoicing.

In a restaurant, mixing the “day’s cash” with personal money is one of the fastest ways to lose control. A bank account and clear records are not a luxury: they are survival.

Purchases and suppliers: the heart of spending

Every purchase invoice should be tied to a supplier and, ideally, hit inventory. If you buy without a record, later you cannot explain waste or food cost. Get this in order:

  1. Active suppliers and payment terms.
  2. Purchase invoices with date, amount and items.
  3. Periodic reconciliation: what was purchased vs. what entered the warehouse.

What to look at every week and every month

Every week: sales, approximate ingredient cost, extraordinary expenses, inventory differences on expensive products.

Every month: gross and net profit, staff cost over sales, receivables/payables, taxes and electronic invoicing compliance if it applies to you.

The role of a hospitality ERP

An ERP for restaurants does not replace your accountant, but it gives them (and you) clean information: sales by dish, purchases, inventory and cash movements. At LMC Code we connect operations and financial control so you stop rebuilding the month in Excel on Sunday night.

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