Using Chart Patterns to Spot Seasonal Trends

Why 90 Days Is the Right Timeframe for Seasonal Analysis

Seasonal patterns require at least 2 to 3 months of data to become visible. A 7-day chart can tell you about this week; a 30-day chart about this month. But recurring monthly cycles, quarterly billing patterns, and seasonal demand shifts only become apparent when you can see 3 or more months side by side. The 90D view in AskBiz is the only built-in range that provides this perspective. Step 1: Navigate to the /intelligence page and scroll to the Daily Cash Chart. Step 2: Click the 90D button to switch to the 90-day view. Step 3: Allow the chart to redraw, then take a moment to scan the full width before zooming into specific bars.

Identifying Recurring Spikes

A recurring spike is a tall green bar that appears at a consistent interval — every 7 days, every 14 days, or every 30 days. Step 1: Look for the tallest green bars in the 90D chart. Step 2: Note the dates of the top 3 or 4 tallest green bars. Step 3: Check whether these dates are evenly spaced. If they fall on or around the same day of each month (for example, the 1st, the 1st, and the 1st), it suggests monthly invoice payments are clustering on that date. Step 4: If spikes appear every 7 days, it may reflect a weekly settlement from a payment processor or a recurring weekly revenue event. Identifying this rhythm helps you predict your next high-inflow day.

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Identifying Recurring Dips

A recurring dip is a tall red bar that appears at a consistent interval, indicating predictable high-outflow days. Step 1: Note the dates of the top 3 to 4 tallest red bars in the 90D view. Step 2: Check whether they cluster at the same point in each month — for example, the 25th of each month for payroll, or the 1st of each month for rent. Step 3: If dips appear at irregular intervals, investigate whether they correspond to supplier invoices, quarterly tax payments, or insurance renewals. Step 4: Once you can predict when dips will occur, you can ensure your cash balance is highest just before those dates by accelerating collections or deferring discretionary spending.

Month-Over-Month Trend Direction

Beyond individual spikes and dips, look for the overall trend across the 90D window. Step 1: Visually divide the chart into three roughly equal sections — the first 30 days (oldest), middle 30 days, and the last 30 days (most recent). Step 2: Compare the general height and proportion of green vs red bars in each section. Step 3: If the most recent section has more green bars or taller green bars than the oldest section, cash flow is improving over the 90-day period. Step 4: If the most recent section is redder or the bars are generally smaller, cash flow is deteriorating. Step 5: Confirm your visual assessment by checking the Daily Net Gain/Burn card trend — has the net figure been moving in the direction suggested by the chart?

Planning Ahead Using Identified Seasonal Patterns

Step 1: Using the patterns identified in the 90D chart, create a simple calendar noting the expected high-outflow weeks or days for the next 3 months. Step 2: For each high-outflow period, ensure your cash balance goal (set in the Target Calculator of the runway panel) is calibrated to absorb the expected outflow without triggering a status badge change. Step 3: Schedule any major discretionary expenses for periods after expected high-inflow spikes — for example, plan equipment purchases for the week after your known monthly revenue spike. Step 4: Use the Ask AI button in the burn panel to describe your seasonal pattern and ask for specific timing recommendations on capital expenditure. Step 5: Update the Cost Config Drawer to temporarily increase variable cost estimates during seasonally high-expense periods so your runway projections reflect the realistic worst case.