The weekly restaurant P&L: what it shows and how to build one
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Why weekly
Prime cost moves faster than a monthly close can show. A month closed 10 days late gives you numbers 40 days old. A weekly P&L lets a GM fix a schedule or a menu price in the same month.
What goes in it
| Line | Source | Actual or estimated |
|---|---|---|
| Net sales by channel (dine in, takeout, delivery) | POS | Actual |
| Comps, voids, and discounts | POS | Actual |
| Food cost | Invoices received, adjusted by inventory count if done | Estimated unless counted |
| Beverage cost | Invoices received, adjusted by count | Estimated unless counted |
| Hourly labor | Payroll or scheduling export | Actual hours, estimated taxes |
| Salaried management | Monthly salary divided by weeks | Allocated |
| Prime cost | Cost of goods plus total labor | Mixed |
| Controllable expenses | Payables coded that week | Partial |
Calculate prime cost with the prime cost calculator and the method in how to calculate prime cost.
How to build one
- Fix the week. Pick the same start day as payroll, so labor lines up with sales.
- Pull sales from the POS by location and channel, net of comps and discounts.
- Add invoices received that week by category. If you count inventory weekly, use beginning plus purchases minus ending.
- Add labor from payroll or the scheduling export. Add an estimate for payroll taxes and benefits.
- Compute prime cost as a percentage of net sales, for each location and for the group.
- Compare with the same week last year and with your target. Mark which lines are estimated.
- Tie to the month. At month end, replace estimates with the closed numbers and note the difference.
Who can produce it
Your own team can build this in a spreadsheet from POS and payroll exports. Software such as MarginEdge or Restaurant365 speeds up the cost lines. Some firms publish weekly reporting as part of their service: Kit by KitchenSync says weekly P&Ls are reconciled and finalized within 36 hours, and Harmony Group lists weekly cash flow and 5-week trend reporting. See the services roundup.
Sources
Checked 2026-11-02: Kit by KitchenSync pricing and Harmony Group.
FAQ
Short answers to the questions this page is built to settle.
What is a restaurant flash report?
A flash report is a short weekly or daily summary of sales, labor, and cost of goods, sent before the books close. A weekly P&L is a fuller version that adds prime cost and controllable expenses.
Is a weekly P&L accurate?
Sales and hours are actual. Cost of goods is an estimate unless inventory is counted that week. Mark the estimated lines and replace them at month end.
How soon after the week should the P&L arrive?
Within two to four days is useful. Kit by KitchenSync publishes 36 hours as its own target.
Does a weekly P&L replace the monthly close?
No. The monthly close reconciles every account and replaces the estimates. The weekly P&L is for decisions inside the month.
Related
Tools and guides that use the same numbers.
Guide How to calculate prime cost Add food cost, beverage cost, and labor, then divide by total sales. In the worked week on this page that is 25,740 over 42,800, or 60.1 percent. The association's 2024 limited-service median was 65 percent of sales, and it is a median, not a target.
Guide Restaurant month-end close checklistA restaurant month is closed when sales, delivery payouts, inventory, payables, payroll, and every bank account describe the same days, the clearing accounts are at zero or explained, and a person has signed off. Work in the order below, because each step feeds the next.