SprayBossPro Blog — Pricing & Revenue

Fertilizer Program Pricing: How to Charge by Square Foot and Track Revenue Per Round

Fertilizer program pricing by square foot is the most defensible and scalable pricing model for multi-round programs. It eliminates guesswork, keeps margins consistent across all property sizes, and makes quoting new customers fast and accurate. Here's how to set your per-sq-ft pricing for each round type and how to track the revenue that pricing generates across your entire customer base.

Why Per-Sq-Ft Pricing Works for Fertilizer Programs

Fertilizer programs have a cost structure that scales directly with area: product cost per 1,000 sq ft, technician time per 1,000 sq ft, and application equipment wear per 1,000 sq ft. When your costs scale with sq ft, your pricing should too. A property that's twice the size should cost roughly twice as much — not a flat rate that losses money at one end and overcharges at the other.

The consistency also matters for growth. When every estimate uses the same sq-ft rate table, any employee can quote a new customer accurately in two minutes. There's no subjective judgment about whether a property "feels" like a $300 or $400 program. The rate table produces the number.

Setting Your Rate Per 1,000 Sq Ft Per Round

Your rate per 1,000 sq ft should cover all costs for that specific round plus your target gross margin. For a granular fertilizer round, cost elements include:

• Product cost: cost of fertilizer used per 1,000 sq ft at standard rate
• Labor: technician time per 1,000 sq ft at your labor rate
• Equipment: spreader depreciation per 1,000 sq ft
• Vehicle: fuel and maintenance cost per stop, allocated to sq ft
• Overhead: admin, insurance, and other fixed costs allocated per sq ft

Once you know the fully-loaded cost per 1,000 sq ft for each round type, set your price at your target margin above that. Most fertilizer operations target 35 to 45 percent gross margin on chemical service rounds.

Different Rates for Different Round Types

Not every round in a 6-round fertilizer program has the same cost. Round one (pre-emergent + starter fertilizer) may use a more expensive product mix than round three (slow-release summer fertilizer). Round five (fall weed control + fertilizer) may involve more complex application requirements than round two (fertilizer only). Set rates per round type rather than using a single rate for all rounds — it's more accurate and more profitable.

Minimum Charges for Small Properties

Every fertilizer stop has a minimum overhead cost: driving to the property, loading the spreader, walking the property, submitting the log. A 2,000 sq ft property at your standard rate might generate $18 in revenue — less than your overhead for that stop. Set a minimum per-visit charge below which no stop is priced, regardless of property size.

Most fertilizer operators set minimums between $40 and $65 per visit depending on their market and service mix. Properties below the minimum get the minimum charge, which preserves profitability on small accounts.

Tracking Revenue Per Round in Your Fertilizer Software

In purpose-built fertilizer software, the expected revenue for each stop is calculated from the stored sq ft and the assigned rate — visible on every stop card, every route summary, and every waiting list view. Before a route leaves the shop, your dispatcher sees the total expected revenue for the day's fertilizer routes. After a round is completed, total program revenue per customer is available in the service history.

This revenue visibility drives operational decisions. A route with 14 stops generating $1,100 in fertilizer revenue is a different conversation than the same 14 stops generating $1,800. If your revenue-per-stop average is falling, the data tells you where to look — are you underpricing larger properties, or is the route mix heavy on small accounts?

Program Revenue Per Customer: The Renewal Pricing Signal

Total program revenue per customer across a full season is the number that drives renewal pricing decisions. If a customer generated $620 in program revenue from six rounds, and your costs for that customer were $380, the gross profit per customer is $240. If you're looking at a 5 percent price increase for next season, you know exactly what that means in additional revenue per customer before renewal calls are made.

For how sq ft data flows from the property record into pricing calculations automatically, see How to Know When Each Customer Is Due for Their Next Fertilizer Round — which covers how the waiting list uses the same sq ft data to drive scheduling decisions.