Before Reopening: Diagnose Past Failure at a Glance with One Page of Numbers

Preparing to reopen is less about grand plans and more about verifying small, concrete pieces of evidence one by one. Don’t try to identify every possible cause of failure at once. First determine whether you had sales but no money left, or few customers with low average spend. That distinction becomes the starting point for the next decisions.

The first issue to check is whether your menu and prices matched customer response. Look at customer counts, the sales mix by menu item, average spend per customer (average ticket), and repeat visit rates. If many items are unpopular and repeat visits are low, the menu competitiveness and the psychological/visual design of your offerings are likely weak.

The second issue is timing in the cash flow. Put your bank balance, card-sales deposit dates, ingredient payment dates, rent day, and payroll days on a one-month calendar. Card sales have deposit cycles and ingredient suppliers often have shorter payment cycles.

If deposits and payments are out of sync, you can run out of cash even when sales exist.

The third issue is whether operations ran consistently. If recipes, cooking times, waste rates, or staffing schedules are inconsistent, costs rise unnecessarily. Compare the timing when delivery fees or packaging costs increased with sales fluctuations to identify cost-rise causes.

The criteria for checking causes are not complicated. First, transfer the past three months of card and cash sales deposit dates and patterns into Excel or a notebook. Next, compare that period’s ingredient usage and waste with payroll spending.

If the numbers don’t line up, conclude it’s a cash-flow problem.

The menu-and-pricing judgment hinges on whether customers repeatedly buy certain items. A month of sales by menu item reveals customer choices. If the average ticket is low and customer numbers are also small, you need to redesign the menu mix and pricing.

The operations judgment is based on cost of goods sold and labor ratios relative to sales. If food cost plus labor takes up a large portion of sales, first check waste rates and staffing during peak hours. Even with the same sales, reducing waste can improve your bank balance.

Execution starts with verifying the numbers, then moves to customer response. First, align your bank balance with a deposit-and-spending calendar to understand cash availability. Then look at menu sales and ingredient-usage data to eliminate unnecessary items.

Finally, refine visuals, storytelling, and the waiting experience to encourage repeat visits.

For example, a small kalguksu (hand-cut noodle) shop shows how the issues become visible. Customers clustered at lunch, but the average ticket was low and sales were concentrated on a single popular item. Ingredient payment dates came before card-sales deposit dates, so the bank balance was drying up.

The shop subdivided its menu to raise the average ticket slightly and removed side items with high waste. They renegotiated delivery terms to adjust ingredient delivery cycles, aligned card deposits with spending schedules, and saw the month-end bank balance improve. Repeat customer visits also rose modestly.

Note that abrupt menu changes can confuse customers. Standardize visuals, descriptions, and even packaging so customers can repeat their choices. The “story” you tell doesn’t have to be grand.

A clear one- or two-line statement of the menu’s benefit is enough.

Those preparing to reopen should mix data with on-site observation when checking failure causes. Numbers speak cold truths; the site shows the reasons. Connecting the two clarifies what to fix next and in what order.

Lastly, don’t change too many items at once. Verify and fix one thing at a time. Observe how a small change affects the bank balance before deciding the next action. The one thing to check today is your bank balance against the next ingredient payment date and the card-sales deposit date to see if there’s a cash-flow hole.