Gross-to-Net Waterfall
Your list price is $5.49. After six layers of trade deductions you pocket $2.69, a 51% invoice-to-pocket drop. But that single number lies: the same SKU, at the same list price, delivers a wildly different pocket price at every customer. The width of that distribution is where the margin actually lives.
The Gross-to-Net waterfall is the single richest diagnostic in Revenue Growth Management (RGM), and it is routinely misread. Most commercial teams quote one G2N ratio (“our G2N is 38%”) and miss the distribution behind it. Published research across six industries shows pocket-price bands of 53% (flooring), 65% (electrical controls), 80% (medical equipment), up to 500% (fasteners), the same SKU, sold on different terms to different customers. In one well-known industrial-goods case (anonymised as Soundco Radio in the pocket-price-waterfall literature), the commercial team didn't raise list price, they narrowed the band. Average pocket moved +3%, volume stayed flat, operating profit moved +44%. No list change, no product change, no volume loss. The entire gain came from tightening the distribution. That is what integrated RGM looks like when it's done right, and it is invisible from a single G2N ratio.
The Gross-to-Net waterfall. Every bar is money leaving your top line. The gap between list and net is typically 30 to 45% in mainstream FMCG, and the dispersion BEHIND that gap is where the diagnostic work happens.
The Pocket-Price Band
The G2N waterfall decomposes list price through six layers: on-invoice discounts, off-invoice rebates, payment terms, distributor margin, retailer margin, and promotional funding. The KATIE conditionality model classifies each layer as Conditional Variable, Conditional Fixed, Unconditional Variable, or Unconditional Fixed, the quality hierarchy that determines how much spend is “working”. But the discipline this lesson introduces is the Pocket-Price Band: the range of per-customer pocket prices inside a single headline G2N ratio. A narrow band (<50%) means the channel is governed; a wide band (>120%) means structural dispersion has drifted into chaos.
Narrowing the band typically delivers more P&L impact than raising list price, and it is invisible to consumers, defensible with customers, and lands straight on operating profit. The published benchmark: +3% average pocket, flat volume, +44% operating profit, with no list change. This lesson teaches you to see the leak here; the Trade Terms module (Lessons 2 to 7) teaches you to fix it.
Master these revenue management concepts before exploring the simulator
19 concepts- Purpose
- See how six layers of trade deductions compound to erode a $5.49 list price, and how the Pocket-Price Band Width across three customer tiers exposes the real diagnostic hiding behind a single G2N ratio.
- How to use
- Move the six deduction sliders to tune the Large Grocery waterfall, then toggle 'Show dispersion' to compare your live waterfall against the Convenience and Discount reference tiers.
- What to watch
- Two bands at once. The G2N Health Band grades your single-customer deduction load, and the Pocket-Price Band Width measures dispersion across tiers (the diagnostic unique to this lesson, narrow-GOVERNED to wide-CHAOS).
Simulator
Adjust each trade term to see how it erodes your list price. List price is fixed at $5.49.
Discount deducted directly on the invoice. The most visible trade term — retailers see it immediately.
Rebates and allowances paid separately from the invoice, often quarterly. Less visible but adds up.
Early payment discounts (e.g., 2% for paying within 10 days). A financing cost disguised as a trade term.
The margin your distributor takes before the product reaches the retailer. Varies by channel complexity.
The markup the retailer applies to reach shelf price. Typically 25–40% in grocery.
Money allocated for in-store promotions — displays, price cuts, features. Often the largest single trade cost.
Structural inefficiency, likely a mix of unconditional layers and legacy concessions
Bands: <30% EXCELLENT · 30 to 40% HEALTHY · 40 to 50% CONCERNING · >50% CRITICAL (deductions as % of list).
Customer-Tier Dispersion
The same SKU at three customer tiers. Watch the Pocket-Price Band Width update as you tune your Large Grocery deductions.
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Premium Biscuit Brand: Gross-to-Net Waterfall and KATIE Analysis
Your premium biscuit brand has a list price of $5.49 per unit and ships 4 million units annually through grocery and convenience channels. Finance reports net revenue of $13.2M. Your trade investment includes on-invoice discounts, off-invoice rebates (D&R), customer A&P contributions, price support allowances, distributor margins, and promotional funding. Using an integrated G2N diagnostic approach, you need to map the G2N waterfall, classify deductions using the KATIE model, and identify where value is leaking.
What is the gross revenue, and what is the total G2N deduction rate as a percentage of gross revenue?
You have mapped where revenue leaks. Now the question becomes: which P&L lever has the biggest impact on your bottom line? A 1% price increase delivers more profit than a 1% volume increase, but the magnitude of that difference depends on your margin structure. The P&L sensitivity analysis will quantify the profit hierarchy across price, volume, COGS, and overhead, revealing why pricing capability should receive disproportionate organizational investment.
This lesson teaches you to SEE the waterfall. The Trade Terms G2N Bridge lesson teaches you to DECOMPOSE it. Move from a 6-layer summary to the full 8-term taxonomy (structural, efficiency, international, growth, trade activation, consumer activation, and the rest), with the negotiation artefacts and pocket-price band governance that turn the diagnostic into an intervention.
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