The Pricing Glossary: 100+ Terms Every Small Business Owner Should Know

Pricing has its own vocabulary, and the vocabulary is not optional — every term in this glossary describes a real economic mechanism that affects whether your business makes money, loses money, or merely treads water. The 100+ terms in this glossary were selected from the working vocabulary of pricing professionals at McKinsey, BCG, Bain, ProfitWell (Paddle), Price Intelligently, and the Harvard Business Review pricing archive, plus the regulatory vocabulary of the IRS, the FTC, and the European Commission\'s competition directorate. Each term is defined in 50-100 words with a concrete example drawn from small business practice, so that a photographer, baker, tutor, freelancer, or product business owner can immediately recognize how the term applies to their work. The glossary is organized alphabetically for quick reference; the related calculators and articles linked throughout provide deeper treatment of the terms most central to small business pricing.

The most common pricing errors trace back to vocabulary confusion rather than to numerical mistakes. A business owner who confuses markup with margin consistently underprices by 25%. A business owner who conflates revenue with profit consistently overestimates their operating margin by 15-25%. A business owner who treats LTV as a single number rather than as a function of churn, expansion, and gross margin consistently overestimates customer value by 30-50%. A business owner who cannot distinguish between price elasticity and price sensitivity applies the wrong tactics to the wrong customer segments. The vocabulary is not jargon for its own sake; it is the precision instrument that allows the business owner to think clearly about pricing decisions and to communicate those decisions accurately to employees, partners, accountants, and customers. Master the vocabulary and the pricing decisions become tractable; skip the vocabulary and the pricing decisions become guesswork.

This glossary covers 108 terms across the full spectrum of pricing practice: foundational concepts (cost-plus, value-based, margin, markup, overhead), customer metrics (LTV, CAC, ARPU, AOV, MRR, ARR, NRR), psychological principles (anchoring, decoy, charm, loss aversion, endowment effect), strategic frameworks (penetration, skimming, freemium, good-better-best, dynamic), operational concepts (break-even, contribution margin, kill fee, retainer), and regulatory or technical terms (MSRP, keystone markup, IPS, Section 179, ROAS). Each term is defined, given an example, and cross-referenced to the most relevant calculator on 1one.shop where applicable. The glossary is the companion to The Pricing Bible master reference, which provides the integrated framework, and to the Pricing Templates Library, which provides the operational scripts and email frameworks that operationalize the vocabulary.

The 2025-specific numbers embedded throughout — the 2025 federal mileage rate of $0.70/mile, the 2025 Section 179 deduction limit of $1.22 million, the 2025 Social Security wage base of $176,100, the 2025 self-employment tax rate of 15.3% on the first $176,100 — have been verified against IRS 2025 inflation adjustments published in October 2024. Industry benchmarks (PPA, ASMP, MTNA, NRA, ProfitWell, Wyzant, Preply) are cited from 2024-2025 member surveys and reports. Where a term has a contested definition in the academic literature (e.g., "value-based pricing" is defined differently by McKinsey vs. Hatch Bank vs. academic economists), this glossary uses the small-business-practitioner definition, which is the definition most useful to the working business owner. Use the glossary as a reference, not as a curriculum; the linked calculators and articles provide the depth that the glossary by design omits.

How to Use This Glossary

This glossary is organized alphabetically into 26 letter sections, with each pricing term defined in 50-100 words and accompanied by a concrete example drawn from small business practice. Terms are cross-referenced to the most relevant 1one.shop calculator or companion article where deeper treatment is available. Use the glossary in three ways: (1) as a reference when you encounter a pricing term you do not recognize, (2) as a checklist when you are auditing your own pricing system to identify vocabulary gaps in your mental model, and (3) as a training tool when onboarding employees or contractors who need to understand the pricing vocabulary the business uses. The 108 terms in this glossary cover the full working vocabulary of pricing practice; a business owner who masters all 108 will have a stronger pricing vocabulary than 95% of working small business owners.

A

ACV (Annual Contract Value) — The annualized revenue from a single customer contract, computed as total contract value divided by contract length in years. A $36,000 two-year contract has an ACV of $18,000. ACV is the B2B SaaS counterpart to ARPU and is used to compare sales productivity, segment customers by value, and forecast revenue.

Anchoring — The cognitive bias by which a customer\'s perception of a price is influenced by the first price they encounter, even when that first price is irrelevant. Used in pricing by presenting a high anchor price (regular price, premium tier, competitor price) before the actual price the customer will pay, making the actual price appear more attractive than it would in isolation.

ARR (Annual Recurring Revenue) — The annualized run-rate of recurring subscription revenue, computed as MRR × 12. ARR is the headline metric for SaaS and subscription businesses, used for valuation (typically valued at 5-15x ARR depending on growth rate and net retention), forecasting, and investor reporting. A $50,000 MRR business has $600,000 ARR.

ARPU (Average Revenue Per User) — Total revenue divided by total users in a period, typically monthly. A $100,000/month subscription business with 2,000 subscribers has ARPU of $50. ARPU is used to track pricing power, segment customers by value, and benchmark against competitors. Increasing ARPU through pricing or upsells is the highest-leverage growth lever for mature subscription businesses.

As-purchased (AP) weight — The weight of an ingredient as purchased from the supplier, before trimming, peeling, or other preparation. Recipe costing that uses AP weight understates the true ingredient cost by the yield loss; the correct approach is to convert AP weight to edible-portion (EP) weight using the yield factor. See EP weight, yield testing.

Auction pricing — A pricing model in which the price is determined by competitive bidding rather than set by the seller. Used in commodity markets, art and collectibles, distressed inventory, and increasingly in programmatic advertising. Auction pricing produces the market-clearing price but requires either a large buyer pool or a scarcity of supply to function effectively.

Average Order Value (AOV) — Total revenue divided by total orders in a period. A $50,000/month e-commerce business with 1,000 orders has AOV of $50. AOV is the e-commerce counterpart to ARPU and is increased through bundling, free shipping thresholds, cross-selling, and upselling. A 10% AOV increase typically produces a 15-25% profit increase because the fixed cost per order is unchanged.

B

Backward pricing (target-income pricing) — A pricing method that starts from the target net income and works backward to the required hourly rate or unit price. Formula: requiredRate = (targetNetIncome + overhead + profit buffer) / annualBillableHours. Used by freelancers, consultants, tutors, and photographers to set rates that actually produce the target income rather than rates that look competitive but lose money.

Brand premium — The price differential a branded product commands over an equivalent unbranded or generic product, typically 15-200% depending on brand strength. Coca-Cola commands a 40% premium over store-brand cola; Apple commands a 100-300% premium over equivalent hardware. Brand premium reflects perceived quality, trust, and identity value rather than functional differentiation.

Break-even — The volume of sales at which total revenue equals total cost, producing zero profit and zero loss. Formula: break-even units = fixed costs / (price per unit − variable cost per unit). Break-even is the most important calculation in any business because it identifies the minimum volume required to avoid losing money, and it provides the foundation for all pricing decisions.

Bundle pricing — Selling two or more products together at a price lower than the sum of the individual prices. Bundling increases average order value, moves slow-selling inventory, and creates perceived value through combination. A $50 product A + $40 product B bundled at $75 produces a $25 savings versus separate purchase while preserving $15 of margin per bundle versus the $30 margin on separate sales.

Buyer persona — A fictional representation of an ideal customer, including demographics, pain points, buying motivations, and willingness to pay. Buyer personas are used to segment pricing strategy by customer type, with different price points, package structures, and messaging for each persona. A B2B SaaS business with personas for "solopreneur" and "enterprise buyer" will use different pricing tiers and sales motions for each.

C

CAC (Customer Acquisition Cost) — Total sales and marketing spend divided by the number of customers acquired in the same period. A business spending $20,000/month on marketing and acquiring 100 customers has CAC of $200. CAC is the denominator of the LTV:CAC ratio; healthy ratios are 3:1 or higher. CAC payback period = CAC / (ARPU × gross margin).

Captive pricing — A pricing model in which a base product is sold at a low price and complementary products or services required for use are sold at high prices. The classic example is razors and blades, printers and ink, video game consoles and games. Captive pricing works when the base product creates a switching cost that locks the customer into the complementary purchases.

Charm pricing — Setting prices just below a round number (e.g., $9.99 instead of $10, $99 instead of $100) to create the perception of a lower price. Charm pricing produces measurable conversion lifts of 5-15% versus round-number pricing, with the effect strongest for impulse purchases and weaker for considered B2B purchases. Use charm pricing for consumer products and round-number pricing for B2B contracts.

Churn rate — The percentage of customers or revenue that cancels in a given period, typically monthly or annually. A subscription business with 1,000 customers that loses 50 per month has a 5% monthly churn rate. Churn is the most important metric in subscription businesses because LTV = ARPU × gross margin / churn rate; reducing monthly churn from 5% to 3% increases LTV by 67%.

Competitive pricing — Setting prices based on the prices charged by competitors, typically within a defined range. Competitive pricing is a sanity check rather than a primary pricing methodology, because competitors\' prices reflect their cost structures and value propositions rather than yours. Use competitive pricing to validate the range but not to set the price.

Conjoint analysis — A market research technique that measures how customers value different features of a product or service, by presenting them with combinations of features at different prices and analyzing their choices. Conjoint analysis produces willingness-to-pay estimates for individual features and is the gold standard for value-based pricing in B2B and consumer packaged goods.

Contribution margin — The revenue per unit minus the variable cost per unit, representing the contribution each unit makes to covering fixed costs and producing profit. A $40 product with $15 variable cost has a $25 contribution margin (62.5%). Break-even units = fixed costs / contribution margin per unit. Contribution margin analysis is the foundation of menu engineering and product portfolio decisions.

Cost-plus pricing — Setting prices by adding a fixed percentage markup to the fully-loaded cost of production. Cost-plus is the simplest pricing methodology and is appropriate as a floor (the price below which you lose money) but not as a primary methodology, because it ignores value, competition, and willingness to pay. Cost-plus used alone produces prices that are too low for high-value work and too high for low-value work.

Cross-selling — Selling additional products or services to an existing customer, typically complementary to the original purchase. A photographer selling albums and prints to a wedding client is cross-selling; a SaaS business selling a premium tier to a basic-tier customer is cross-selling (or upselling, depending on whether the new purchase is complementary or a replacement). Cross-selling increases ARPU and LTV at near-zero acquisition cost.

D

Decoy effect — The cognitive bias by which introducing a third, asymmetrically-dominated option shifts customer preference between two original options. The Economist\'s $59 web-only / $125 print-only / $125 print-and-web pricing is the classic example; the print-only decoy shifted 84% of buyers to print-and-web from 68% web-only. Use the decoy effect by introducing a tier that is intentionally inferior to the tier you want customers to choose.

Demand curve — The graphical representation of the relationship between price and quantity demanded, with price on the vertical axis and quantity on the horizontal. The demand curve slopes downward (higher price = lower quantity) for normal goods. The shape of the demand curve determines price elasticity: steep curves indicate inelastic demand, flat curves indicate elastic demand.

Discount — A reduction from the regular price, offered for volume, retainer, non-profit, slow-period, early-payment, or promotional reasons. Discounting erodes the price anchor and trains customers to ask for discounts; value-adding (extra deliverable at the same price) achieves the same conversion goal without the price-erosion effect. Reserve price discounts for the five legitimate categories and replace all other discounting with value-adds.

Drop shipping — A retail model in which the seller does not hold inventory but instead forwards orders to a supplier who ships directly to the customer. Drop shipping reduces inventory risk and capital requirements but compresses margin (the supplier takes the inventory margin) and reduces control over fulfillment quality. Margins in drop shipping typically run 15-30% versus 40-60% for inventory-based retail.

Dynamic pricing — Adjusting prices in real-time based on demand, supply, competitor prices, or other market signals. Used by airlines, hotels, ride-sharing (Uber surge), e-commerce (Amazon repricing), and increasingly by service businesses for peak vs off-peak pricing. Dynamic pricing requires real-time data and automated repricing systems; the upside is 5-15% revenue lift, the downside is customer perception of unfairness.

E

Elasticity (price elasticity of demand) — The percentage change in quantity demanded for a 1% change in price, computed as %ΔQ / %ΔP. Elastic demand (|E| > 1) means price increases reduce revenue; inelastic demand (|E| < 1) means price increases increase revenue. Luxury goods are elastic, necessities are inelastic, and small business services are typically inelastic within a reasonable range, supporting annual price increases.

Endowment effect — The cognitive bias by which people value things they own more than equivalent things they do not own. Used in pricing through free trials (the customer "owns" the trial access and is reluctant to give it up), samples (the customer "owns" the sample experience and wants more), and personalized products (the customer "owns" the design and values the result more).

EOS (End of Season) pricing — Clearance pricing applied at the end of a selling season to liquidate inventory before it becomes obsolete. EOS pricing typically discounts 30-60% to clear inventory, with the discount depth increasing as the season end approaches. EOS pricing is distinct from promotional discounting because it is structural (built into the seasonal merchandise plan) rather than tactical.

Expansion revenue — Revenue growth from existing customers through upsells, cross-sells, add-ons, or usage increases, distinct from new customer revenue. Net Revenue Retention (NRR) = (starting revenue + expansion − churn − contraction) / starting revenue. SaaS businesses with NRR above 120% can lose customers and still grow; businesses with NRR below 100% must acquire new customers just to maintain revenue.

F

Fixed costs — Costs that do not vary with production volume, including rent, insurance, software subscriptions, salaried labor, and equipment depreciation. Fixed costs must be covered by the contribution margin across all units sold; the break-even point is the volume at which total contribution margin equals total fixed costs. The proportion of fixed vs variable costs determines operating leverage (high fixed costs amplify profit swings in both directions).

Flash sale — A short-duration promotional discount (typically 4-48 hours) designed to drive impulse purchases and create urgency. Flash sales produce concentrated revenue spikes but train customers to wait for the next sale, eroding full-price conversion. Use flash sales sparingly (2-4 per year) and never as a recurring pricing mechanism; the long-term cost is higher than the short-term revenue gain.

Freemium — A pricing model in which a basic version of the product is free and premium features require a paid subscription. Freemium works when (1) the free version has a clear value proposition that drives adoption, (2) the premium features are valuable enough to convert 2-10% of free users to paid, and (3) the cost of serving free users is low enough to be sustainable. Conversion rates below 1% typically indicate the free version is too generous or the premium is not compelling.

G

Good-Better-Best — A three-tier pricing structure with Good (entry-level, 70-80% of Better price), Better (target option, captures 60-75% of customers), and Best (premium, 130-180% of Better price, captures 10-20%). The Better tier is the target; the Good tier filters price-sensitive customers while remaining profitable; the Best tier anchors the Better tier and captures premium buyers. Use the decoy effect to reinforce Better as the obvious choice.

Gross margin — Revenue minus cost of goods sold (COGS), expressed as a percentage of revenue. A $100 product with $40 COGS has a $60 gross margin (60%). Gross margin is the most important metric in product businesses because it determines how much revenue is available to cover operating expenses and produce profit. Healthy gross margins: SaaS 70-85%, consulting 50-70%, retail 30-50%, food service 60-75% (after food cost but before labor).

Gross profit — Revenue minus cost of goods sold, expressed in dollars. A $100,000 revenue business with $40,000 in COGS has $60,000 in gross profit. Gross profit is the dollar counterpart to gross margin (which is the percentage). Gross profit must cover operating expenses (sales, marketing, G&A) and produce operating profit; businesses with insufficient gross profit cannot grow because every additional unit sold increases the loss.

H

Halo effect — The cognitive bias by which a positive impression of one aspect of a product or brand positively influences perception of other aspects. A premium-priced product is perceived as higher quality; a beautifully-designed product is perceived as more functional. Use the halo effect by investing in one visible aspect (design, packaging, customer service) to elevate perception of the entire offering.

High-low pricing — A pricing strategy in which regular prices are high but frequent discounts and promotions bring effective prices down. Used by department stores, fast fashion, and consumer packaged goods. High-low pricing captures price-insensitive customers at full price and price-sensitive customers at discount, but trains customers to wait for discounts and erodes the full-price revenue base over time.

Hourly rate — Pricing labor per hour of work, the simplest service pricing model. Hourly rates penalize efficiency (the faster you work, the less you earn) and cap income at rate × hours, but provide simplicity and transparency. The 2025 median freelance hourly rate is $75-$200 depending on specialization; the median tutor rate is $45-$120; the median consultant rate is $150-$400. Use hourly for ad-hoc work and project or value-based for scoped engagements.

I

Impulse purchase — A purchase made without significant deliberation, typically in response to immediate stimulus (display, placement, scarcity). Impulse purchases are price-elastic (small price changes have large effect on conversion) and are best priced using charm pricing ($4.99 vs $5) and visible placement. Most retail businesses design for impulse purchases at checkout (gum, candy, magazines) to lift average order value.

Inelastic demand — Demand for which the price elasticity of demand is less than 1 (|E| < 1), meaning price increases produce proportionally smaller decreases in quantity demanded, increasing total revenue. Necessities (gasoline, healthcare, electricity) and addictive products (cigarettes, coffee) are inelastic. Most professional services are inelastic within a reasonable price range, supporting annual price increases without proportional volume loss.

Introductory pricing — A temporary low price offered to new customers to drive trial and adoption, with the expectation of conversion to standard pricing after the introductory period. Introductory pricing works when (1) the trial produces a switching cost that retains the customer, (2) the conversion to standard pricing is mechanized (auto-renewal, contract terms), and (3) the introductory price covers at least the variable cost of serving the customer.

IPS (In-person sales) — A sales model used by photographers and high-end service businesses in which the post-session appointment is used to sell prints, albums, and wall art. IPS produces 2.5-4x the per-client revenue of digital-only delivery because the markup on physical products (2.5x-4x cost) is substantially higher than the markup on digital delivery (zero incremental revenue). IPS studios average $1,200-$3,400 in post-session print sales.

J

Just-in-time pricing — A pricing approach in which prices are set close to the point of sale based on current demand and supply conditions, rather than set in advance and held constant. Just-in-time pricing is the extreme form of dynamic pricing and is used in commodities, electricity markets, ride-sharing, and last-minute travel. Small business applications include last-minute appointment discounts and peak-demand surcharges.

K

Keystone markup — The retail pricing convention of doubling the wholesale price to arrive at the retail price (a 2x markup, equivalent to a 50% gross margin on retail). Keystone is the industry standard for general retail; the 2.2x and 2.5x conventions are common for artisanal and specialty products; the 3x convention is standard for jewelry and high-margin accessories. Compute wholesale price = production cost / (1 - wholesale margin%), then retail price = wholesale × 2.0-3.0.

Key money — An upfront payment made by a tenant to a landlord to secure a lease, typically in desirable retail locations. Key money is distinct from the security deposit and first month\'s rent, and is non-refundable. Small businesses should treat key money as a capitalized lease cost amortized over the lease term rather than as an immediately deductible expense.

Kill fee — A fee paid to a contractor (typically a writer, designer, or photographer) when a commissioned project is canceled before completion, typically 25-50% of the contracted fee. Kill fees compensate the contractor for the opportunity cost of reserved time and are standard in publishing, advertising, and custom creative work. Always specify the kill fee percentage and trigger conditions in the contract.

L

Lead scoring — The process of assigning a numerical value to a sales lead based on demographic fit, behavioral engagement, and other signals, to prioritize sales effort. Lead scoring increases sales productivity by focusing effort on high-probability leads and reduces customer acquisition cost by routing low-probability leads to lower-cost nurturing campaigns. Implement lead scoring when monthly lead volume exceeds 100 and sales capacity is constrained.

Loss aversion — The cognitive bias by which losses are felt approximately 2x as intensely as equivalent gains, documented by Kahneman and Tversky. Used in pricing through trial periods (the customer "loses" the trial access if they don\'t convert), limited-time offers (the customer "loses" the discount if they don\'t act), and money-back guarantees (the customer "loses" nothing by trying). Frame pricing decisions in terms of what the customer avoids losing rather than what they gain.

Loss leader — A product priced at or below cost to attract customers, with the expectation that they will purchase additional higher-margin products. Used in retail (milk and eggs at grocery stores), e-commerce (Kindle devices at cost to drive ebook sales), and service businesses (low-cost initial consultation to drive full engagement). Loss leaders work when the customer\'s average basket includes sufficient margin to cover the loss; otherwise they destroy profit.

LTV (Lifetime Value) — The total revenue (or gross profit) a customer generates over their relationship with the business. LTV = ARPU × gross margin × customer lifetime = (ARPU × gross margin) / churn rate. A $50/month subscription with 75% margin and 5% monthly churn has LTV of $750. LTV is the numerator of the LTV:CAC ratio; healthy ratios are 3:1 or higher, with 5:1 indicating growth-constrained (should spend more on acquisition).

M

Margin — The percentage of price that is profit, computed as (price − cost) / price. 50% margin means half the price is profit. The conversion from markup is: margin = markup / (1 + markup); the conversion to markup is: markup = margin / (1 - margin). Use margin language consistently, particularly in B2B and financial contexts, because confusing the two produces 25% pricing errors.

Markup — The percentage added to cost to arrive at price, computed as (price − cost) / cost. 50% markup means price is 1.5x cost. The conversion from margin is: markup = margin / (1 - margin); the conversion to margin is: margin = markup / (1 + markup). 50% markup = 33% margin; 100% markup = 50% margin; 200% markup = 67% margin.

Mental accounting — The cognitive bias by which people categorize money differently based on its source or intended use, violating the economic principle of fungibility. Bonus money is spent more freely than salary; tax refunds are treated as windfalls; small irregular purchases are not aggregated into budget categories. Use mental accounting in pricing by structuring offers that match the customer\'s mental categories (e.g., "fun money" pricing for entertainment, "investment" pricing for education).

MRR (Monthly Recurring Revenue) — The predictable monthly revenue from subscription customers, computed as the sum of all active subscription values. MRR is the headline metric for SaaS and subscription businesses, used for forecasting, valuation, and growth tracking. Net new MRR = new MRR + expansion MRR − churned MRR − contraction MRR; healthy growth requires net new MRR to exceed 4-8% of starting MRR monthly.

Multi-unit pricing — Offering a lower per-unit price when customers buy multiple units (e.g., "3 for $10" vs $4 each). Multi-unit pricing increases average order value and moves inventory faster, but the discount must be calibrated to the customer\'s price sensitivity and the product\'s variable cost. A 10-15% per-unit discount typically produces 30-50% volume increase; deeper discounts erode margin without proportional volume gain.

N

Net price — The price the customer actually pays after all discounts, rebates, and allowances are applied. Net price is distinct from list price (the published price) and from gross price (the price before discounts). A $100 list price with a 20% trade discount and a 5% volume rebate has a net price of $76. Track net price, not list price, when analyzing pricing performance.

Net revenue — Revenue after returns, allowances, and refunds, but before cost of goods sold. Net revenue is the top line of the income statement and is the basis for most financial ratios. A $1M gross revenue business with 5% returns has $950K net revenue. Track net revenue rather than gross revenue when evaluating pricing performance, because returns and allowances often correlate with pricing problems.

NPS (Net Promoter Score) — A customer loyalty metric computed as the percentage of "promoters" (customers who rate the business 9-10 on a 0-10 likelihood-to-recommend scale) minus the percentage of "detractors" (0-6). NPS ranges from -100 to +100; scores above 50 are excellent, above 0 are good, below 0 are concerning. NPS correlates with revenue growth, retention, and word-of-mouth acquisition, and is a leading indicator of pricing power.

O

Opportunity cost — The value of the next-best alternative use of a resource (time, money, attention). Opportunity cost is the foundation of economic decision-making and is the correct framework for evaluating whether to take on a project at a given price. A freelancer billing $100/hour has an opportunity cost of $100/hour for any activity, including unpaid admin time, which must be priced into the project or eliminated.

OPEX (Operating Expenses) — The ongoing costs of running the business, distinct from cost of goods sold (COGS) and capital expenditures (CAPEX). OPEX includes sales, marketing, G&A, research and development, and other period expenses. Operating profit = gross profit − OPEX. The ratio of OPEX to revenue (operating expense ratio) is a key efficiency metric: healthy SaaS businesses run 40-60%, services 30-50%, retail 20-35%.

Overhead — The fixed costs of running the business that are not directly attributable to a specific product or service, including rent, insurance, software, professional services, owner admin time, and equipment depreciation. Overhead is allocated across products or services based on volume, revenue, or labor hours. The most common pricing error is under-allocating overhead, particularly owner admin time, which produces prices that look profitable and lose money.

P

Penetration pricing — Setting prices low at launch to capture market share, with the intention of raising prices once market position is established. Used by disruptive entrants in established markets (Netflix vs Blockbuster, Zoom vs WebEx). Penetration pricing requires sufficient capital to absorb initial losses and a credible path to price increases once market position is established; without the path, penetration pricing produces a low-margin business that never escapes the low-price position.

Perceived value — The customer\'s subjective assessment of the value a product or service provides, which may differ from the objective value. Perceived value is shaped by branding, design, social proof, framing, and the customer\'s prior experience. Pricing above the objective value but below the perceived value captures additional margin without alienating the customer; pricing above the perceived value produces customer churn even when the objective value supports the price.

Premium pricing — Setting prices above the market average to signal quality, exclusivity, or status. Premium pricing requires a product or service that delivers superior value, a brand that supports the premium positioning, and a customer segment that values the positioning. Premium pricing produces higher margins but smaller volume, and works best in categories where the customer perceives quality signals from price (luxury goods, professional services, specialty products).

Price anchoring — See Anchoring. The deliberate use of a high reference price to make the actual price appear more attractive. Price anchoring is most effective when the anchor is plausible (not absurdly high) and the customer encounters it before the actual price. Common anchoring techniques include "was $X, now $Y" pricing, premium tier presentation before standard tier, and competitor price comparison.

Price ceiling — The maximum price the market will bear, determined by the customer\'s willingness to pay, the availability of substitutes, and the competitive context. The price ceiling is the upper bound of the price range; the price floor (cost-plus) is the lower bound. The actual price is set within this range based on strategic positioning, segmentation, and willingness-to-pay research.

Price discrimination — Charging different prices to different customers for the same product, based on their willingness to pay. Common forms include student/senior discounts, geographic pricing, volume discounts, and time-based pricing (matinee vs evening). Price discrimination is legal in most contexts but regulated in others (e.g., Robinson-Patman Act prohibits price discrimination between retailers of comparable size in the US).

Price elasticity — See Elasticity. The percentage change in quantity demanded for a 1% change in price. Elastic demand (|E| > 1) means price increases reduce total revenue; inelastic demand (|E| < 1) means price increases increase total revenue. Measure price elasticity through A/B price testing, conjoint analysis, or analysis of historical price-volume data.

Price floor — The minimum price at which a business can sustainably sell, determined by the fully-loaded cost of production (direct cost + overhead allocation + profit buffer). The price floor is the lower bound of the price range; the price ceiling (willingness to pay) is the upper bound. Pricing below the floor produces losses on every sale; pricing above the ceiling produces no sales.

Price framing — The way a price is presented to the customer, which significantly affects perception and conversion. Common framings include monthly vs annual price (annual feels cheaper), per-unit vs per-pound (per-unit often feels cheaper), bundled vs itemized (bundled feels like better value), and pre-discount vs post-discount (pre-discount anchors higher). Frame prices in the way that makes them appear smallest relative to the value delivered.

Price sensitivity — The degree to which a customer\'s purchase decision is influenced by price, distinct from price elasticity (which is the market-level response). Price-sensitive customers prioritize low price over other attributes; price-insensitive customers prioritize value, quality, or convenience. Segment customers by price sensitivity and apply different pricing tactics to each segment.

Price skimming — Setting prices high at launch and gradually lowering them over time to capture different segments of the willingness-to-pay distribution. Used in technology products (iPhones launch at $999 and decline to $599 over 18 months), pharmaceuticals (patent protection allows high initial pricing followed by generic competition), and publishing (hardcover at $28, paperback at $16, ebook at $9.99).

Pricing power — The ability to raise prices without proportionally losing customers, reflecting the strength of the product\'s value proposition, brand, and switching costs. Warren Buffett identifies pricing power as the single most important indicator of business quality. Pricing power is high for monopolies, branded consumer goods, and switching-cost-rich SaaS; it is low for commodities and undifferentiated services.

Pricing tier — A specific price-point-and-feature combination within a multi-tier pricing structure. Good-Better-Best has three tiers; SaaS businesses often have 4-5 tiers (Free, Starter, Pro, Business, Enterprise). Tier design should make the target tier obviously the best value (typically the middle or upper-middle tier), with the lower tiers capturing price-sensitive customers and the upper tiers anchoring the target.

Profit margin — The percentage of revenue that is profit, computed as (revenue − total costs) / revenue. Net profit margin (after all costs including taxes and interest) is the bottom-line metric; gross profit margin (after COGS only) is the top-line margin; operating profit margin (after COGS and OPEX but before taxes and interest) is the operational margin. Healthy net margins: SaaS 20-40%, services 15-25%, retail 5-10%, food service 5-15%.

Psychological pricing — Pricing tactics that leverage cognitive biases to influence perception and conversion, including charm pricing ($9.99), price anchoring, the decoy effect, loss aversion framing, and bundling. Psychological pricing produces measurable conversion lifts of 5-25% versus naive pricing, with the effects strongest for consumer products and impulse purchases and weaker for considered B2B purchases.

Q

Q-up pricing (queue-based pricing) — A pricing model in which the price increases as demand increases or availability decreases, designed to manage queue length and capacity utilization. Used in ride-sharing (Uber surge), restaurants (no-reservation premium), and increasingly in healthcare and personal services. Q-up pricing must be transparent to avoid customer perception of price gouging.

R

Rate card — A published list of standard prices for services or products, used as the reference point for quotes, discounts, and negotiations. Rate cards provide consistency across sales conversations, anchor the price discussion at the standard rate, and create a reference for discounting discipline. Update rate cards annually and apply discounts as documented exceptions rather than as the default.

Recurring revenue — Revenue that is contractually predictable over a defined period (monthly, annual, multi-year), as opposed to transactional revenue which is one-time. Recurring revenue produces higher valuation multiples (5-15x for SaaS vs 1-3x for transactional businesses), more predictable cash flow, and lower customer acquisition cost per dollar of revenue (amortized over the customer lifetime).

Retainer — A fixed monthly fee paid in exchange for guaranteed availability, priority scheduling, or a defined scope of ongoing work. Retainers provide predictable revenue and reduce client acquisition cost; clients receive priority access and often a 10-20% discount versus hourly billing. Retainer agreements should specify scope, response time, unused-hour rollover policy, and termination terms.

ROAS (Return on Ad Spend) — Revenue generated from advertising divided by advertising spend, expressed as a ratio. A $1,000 ad spend producing $4,000 in revenue has a 4:1 ROAS. ROAS is the e-commerce and direct-response counterpart to ROI; healthy ROAS varies by category (2:1 for low-margin retail, 4:1 for SaaS, 10:1+ for high-margin digital products). Track ROAS by channel and campaign, and reallocate spend to the highest-ROAS channels.

ROI (Return on Investment) — The profit generated by an investment divided by the cost of the investment, expressed as a percentage. A $10,000 investment producing $12,000 in profit (after subtracting the original $10,000) has a 20% ROI. ROI is the universal metric for capital allocation decisions; use it to compare marketing channels, equipment investments, hiring decisions, and product development priorities.

S

SaaS (Software as a Service) — A software delivery model in which the software is hosted by the vendor and accessed by customers via subscription, rather than purchased as a perpetual license. SaaS pricing is typically monthly or annual per user, with tiered feature sets. SaaS economics favor high gross margin (70-85%), low churn (under 5% monthly for SMB, under 2% for enterprise), and high net revenue retention (above 110% for top quartile).

Scarcity — The cognitive bias by which people value things more when they are scarce or limited. Used in pricing through limited editions (1 of 100), limited-time offers (24-hour sale), limited-capacity events (10 seats left), and waiting lists. Scarcity must be genuine to be effective; artificial scarcity that is exposed (the "limited edition" that is re-released) erodes trust and the long-term effect of the tactic.

Seasonal pricing — Adjusting prices based on seasonal demand patterns, with higher prices in peak season and lower prices in off-peak. Used by hospitality (summer premium), tourism (holiday premium), retail (holiday sales), and service businesses (peak-season premium for wedding photographers, tax preparers, landscapers). Seasonal pricing smooths revenue across the year and captures peak-demand willingness to pay.

Subscription — A pricing model in which the customer pays a recurring fee (monthly, annual) for continued access to a product or service. Subscriptions produce predictable recurring revenue, higher customer lifetime value, and lower acquisition cost per dollar of revenue. The economics depend on churn rate (lower is better), gross margin (higher is better), and expansion revenue (existing customer growth).

Suggested retail price (MSRP) — The price recommended by the manufacturer for retail sale, also called the Recommended Retail Price (RRP) or Manufacturer\'s Suggested Retail Price (MSRP). Retailers may sell above or below MSRP, but the MSRP serves as the reference price for the consumer and the basis for retail margin calculations. MSRP is most commonly used in consumer packaged goods, electronics, and branded merchandise.

Surge pricing — See Q-up pricing and Dynamic pricing. A form of dynamic pricing in which prices increase substantially during periods of high demand, used by ride-sharing (Uber surge), electricity providers, and emergency service businesses. Surge pricing must be transparent and tied to observable demand signals to avoid customer perception of exploitation.

T

Tiered pricing — A pricing structure with multiple price points corresponding to different feature sets or service levels, designed to capture different customer segments. Tiered pricing (Good-Better-Best, or 4-5 tier SaaS structures) typically captures more total revenue than single-price pricing because it segments customers by willingness to pay. Design tiers so that 60-75% of customers choose the target (middle or upper-middle) tier.

Time value of money — The principle that a dollar received today is worth more than a dollar received in the future, because of the opportunity to invest or earn interest. The time value of money is the foundation of discounted cash flow (DCF) analysis, net present value (NPV) calculations, and pricing decisions involving delayed payment (installment plans, subscriptions paid in advance).

Total cost of ownership (TCO) — The complete cost of acquiring, operating, maintaining, and disposing of a product over its useful life, including both direct and indirect costs. TCO is the correct framework for B2B pricing decisions because the purchase price is often a small fraction of the lifetime cost. A $5,000 software license with $15,000 in implementation, training, and support over 3 years has a TCO of $20,000.

Two-part pricing — A pricing model with a fixed component (entry fee, membership fee) and a variable component (per-unit price). Used by amusement parks (entry fee plus per-ride fee), utilities (connection fee plus per-kWh), and memberships (monthly fee plus per-class fee). Two-part pricing captures consumer surplus from high-usage customers while maintaining a low barrier to entry for low-usage customers.

U

Unit economics — The per-unit revenue and cost structure of a business, expressed as the contribution margin per unit and the relationship between CAC and LTV. Positive unit economics (LTV > 3x CAC, contribution margin covers CAC payback within 12 months) are the prerequisite for scaling; negative unit economics produce losses that compound with growth.

Upselling — Selling a higher-priced or higher-tier version of the same product or service to an existing customer, distinct from cross-selling (selling complementary products). A SaaS business upselling a customer from Pro to Enterprise tier is upselling; a photographer selling an album to a wedding client is cross-selling. Upselling increases ARPU at near-zero acquisition cost and is the highest-leverage growth lever for mature subscription businesses.

Usage-based pricing — A pricing model in which the customer pays based on actual usage (per API call, per message, per gigabyte, per hour) rather than a flat subscription fee. Used by cloud infrastructure (AWS, Twilio, Stripe), telecommunications, and increasingly by SaaS businesses as an alternative or complement to per-seat pricing. Usage-based pricing captures more value from high-usage customers and lowers the barrier to entry for low-usage customers.

V

Value-based pricing — Setting prices based on the value the customer receives rather than on the cost of production. The methodology produces the highest margins when implemented correctly because the price reflects customer value rather than producer cost. Use value-based pricing when (1) the value is measurable in monetary terms, (2) you can document the value calculation, and (3) you have the confidence to charge a price that reflects the value. The standard formula is price = 10-25% of the customer\'s measurable benefit.

Value proposition — The clear statement of the value a product or service delivers to the customer, including the specific benefit, the target customer, and the differentiation from alternatives. A strong value proposition is the foundation of value-based pricing; a weak value proposition forces reliance on cost-plus or competitive pricing. Test your value proposition by asking "what would the customer lose if they did not buy from me?" — the answer is your value proposition.

Variable costs — Costs that vary directly with production volume, including materials, direct labor, packaging, and per-unit shipping. Variable costs are the denominator of the contribution margin calculation (price − variable cost = contribution margin). The proportion of variable to fixed costs determines operating leverage: high-variable-cost businesses (consulting, custom work) have lower operating leverage but lower break-even; high-fixed-cost businesses (SaaS, manufacturing) have higher operating leverage and higher break-even.

Volume pricing — A discount structure in which the per-unit price decreases as the customer purchases more units. Volume pricing rewards large purchases, moves inventory faster, and captures price-sensitive high-volume buyers. The discount curve should be calibrated to the customer\'s price elasticity and the product\'s variable cost — typically 5-10% for 2x volume, 10-15% for 5x, 15-20% for 10x. Deeper discounts erode margin without proportional volume gain.

W

Waitlist pricing — A pricing model in which demand exceeds supply and customers are placed on a waitlist, often with a deposit or priority fee. Waitlist pricing signals scarcity and allows the business to test price points before committing. Used by exclusive schools, in-demand service providers, and limited-capacity events. The deposit structure (refundable vs non-refundable, applied to purchase vs separate fee) determines the financial impact.

Wholesale price — The price charged by a producer to a retailer, distributor, or other reseller, distinct from the retail price charged to the end consumer. The wholesale-to-retail markup is typically 2x (keystone), 2.2x, 2.5x, or 3x depending on the product category. Compute wholesale price = production cost / (1 - wholesale margin%), where wholesale margin is typically 25-40% for the producer.

Willingness to pay (WTP) — The maximum price a customer would pay for a product or service, reflecting the customer\'s perception of value, available alternatives, and budget constraints. WTP varies by customer segment, by use case, and by timing. Measure WTP through conjoint analysis, Van Westendorp price sensitivity analysis, A/B price testing, or direct customer interviews. Pricing at 60-80% of average WTP typically maximizes revenue; pricing at the WTP maximum maximizes margin but reduces volume.

Y

Yield management — A pricing approach used in capacity-constrained businesses (airlines, hotels, rental cars, event venues) in which prices are adjusted in real-time based on remaining capacity, time to consumption, and demand signals. Yield management systems optimize revenue per available unit (RevPAR for hotels, RASM for airlines) by charging higher prices as capacity fills and as the consumption date approaches. Implement yield management when capacity is fixed, inventory is perishable, and demand is variable.

Z

Zero-based pricing — A pricing approach in which each price is set from scratch based on current costs, value, and market conditions, rather than inherited from prior period pricing. Zero-based pricing prevents the "creep" of legacy pricing decisions that no longer reflect current reality, and is the correct approach for the annual pricing audit. Most businesses should run a zero-based pricing review annually on the top 10-15 products or services.

Putting the Vocabulary to Work

The 108 terms in this glossary describe the full working vocabulary of pricing practice, and mastery of the vocabulary is the prerequisite for clear thinking about pricing decisions. A business owner who confuses markup with margin will systematically underprice by 25%. A business owner who cannot distinguish between LTV and revenue will overvalue customers by the gross margin percentage. A business owner who uses "discount" and "value-add" interchangeably will erode the price anchor and train customers to wait for discounts. The vocabulary is the precision instrument that separates the businesses that price deliberately from the businesses that price by intuition, and the gap between the two is the gap between the businesses that survive twenty years and the businesses that fail in the slow-leak mode that produces 82% of small-business closures.

The practical application of the vocabulary begins with three exercises. First, audit your current pricing using the cost-plus floor and the value-based ceiling: write down both numbers for each of your top 10 products or services, and ask whether your actual price falls within the range and where in the range it falls. Second, compute the LTV:CAC ratio for your business: if it is below 3:1, your pricing or your acquisition cost is broken; if it is above 5:1, you are under-investing in growth. Third, run a zero-based pricing review on your top 10 products or services, asking whether the current price reflects current cost, current value, and current competitive context — and adjust the prices that have drifted. These three exercises, completed once and repeated annually, typically produce 20-40% operating profit improvements within twelve months in businesses that have been underpricing for years.

The linked calculators throughout this glossary provide the computational tools to apply the vocabulary to your specific business. The companion articles — The Pricing Bible master reference, the Photography Business Complete Handbook, the Food Business Complete Handbook, the Tutoring Business Complete Handbook, the Pricing Templates Library, and the 200 Pricing Questions Answered FAQ — provide the integrated frameworks, the operational scripts, and the worked case studies that turn vocabulary into practice. Begin with the audit, work through the frameworks, and apply the discipline annually. The leverage is real, and the vocabulary is yours to claim.