Store Sales Forecast Calculator
Don’t guess your revenue — build it from the ground up. Enter foot traffic, capture rate, average ticket, and operating days to project monthly and annual sales. Then flip it: see the exact daily traffic you need to clear your break-even.
This calculator provides estimates for educational use only. It is not tax, legal, or financial advice. Figures are based on current IRS rules — verify against IRS.gov or consult a licensed professional. See our full disclaimer.
Step 1 — Customer Behavior
Step 2 — Break-Even Target
Revenue Forecast
Break-Even Check
Your forecast falls short of break-even. Either raise traffic, capture rate, or ticket, or lower your cost structure before committing.
Reverse — Traffic Needed for Break-Even
At your current capture rate and ticket, you need about 862 more people/day of traffic to break even.
* Pure arithmetic from your inputs — no tax rates or time-sensitive figures are hard-coded. Industry ranges are educational estimates; verify for your segment and trade area. Not financial advice. Print this report to take to a banker or partner.
The Four Inputs That Drive Store Revenue
Foot traffic
How many people walk past or through your trade area per day. The most important — and most often over-estimated — number in any store plan.
Capture rate
The share of those people who buy. Turns raw attention into actual customers. Keep it conservative until proven.
Average ticket (AOV)
Revenue per transaction. Driven by pricing and basket size. Small lifts here compound across every customer.
Operating days
How many days a month you are open and selling. The multiplier that turns a daily number into a monthly forecast.
Forecast Your Store Revenue
- Measure traffic. Count pedestrians at your location on several days, or use landlord / neighbor estimates.
- Set a conservative capture rate. 3–8% is a sane starting range for general retail; raise only with evidence.
- Enter your average ticket. Use realistic pricing, not best-case basket size.
- Read monthly & annual revenue. The forecast now shows what your traffic math actually produces.
- Enter your break-even revenue. Pull this from the Startup Viability tool — the calculator shows the surplus or gap.
- Reverse to required traffic. If the forecast falls short, see exactly how much more traffic (or ticket) you need.
Forecast Revenue, Then Test Feasibility
Build the revenue side → use this tool
Traffic × capture × ticket gives you a defensible monthly sales number.
Open Sales ForecastTest it against costs → use the Viability tool
Enter your break-even revenue to see whether the forecast clears it — and find your daily minimum.
Open Startup ViabilityStore Sales Forecast FAQs
Count pedestrians at your candidate location during your target hours on multiple days (weekday + weekend), or ask the landlord / neighboring tenants for typical counts. Multiply by the share of those people who actually enter (capture rate) — 3–8% is common for general retail, higher for destination or food concepts.
Capture rate is the % of passersby who become a customer. General retail often runs 3–8%, strong storefronts or food concepts can hit 10–15%, while impulse kiosks differ. Use a conservative number in your plan — over-estimating traffic is the single most common reason store revenue forecasts miss.
A traffic-based model is testable: every input (traffic, capture, ticket) can be observed or measured at the location. It also feeds directly into your break-even — our Startup Viability tool tells you the daily minimum revenue you must clear, and this tool shows whether your traffic math gets you there.
The base model projects NEW visits from foot traffic. If you expect regulars, layer repeat visits on top — but build the forecast on first-time traffic first, then add a conservative repeat multiplier once you have real data. Never assume loyalty you have not earned yet.
Startup Viability sizes the capital and break-even from your cost side. This tool builds the revenue side from customer behavior. Use both together: this forecast must exceed the break-even revenue the Viability tool computes for the store to work.
Authoritative References
- U.S. Small Business Administration — Calculate Your Startup Costs — the framework for sizing capital and reserves alongside a revenue forecast.
- U.S Small Business Administration — Break-Even Point — the break-even benchmark this forecast should clear.
- U.S. Census Bureau — Monthly Retail Trade — industry sales-per-square-foot context for sanity-checking a forecast.
Estimates only. All headline figures come from your inputs. Industry ranges cited in the companion benchmark tables are educational estimates retrieved 2026-08-13 from the public sources listed; verify current figures for your segment, state, and trade area before deciding. Educational information, not financial advice. Confirm with a qualified accountant or commercial broker.