Pricing design
Volume vs Graduated Pricing: The Difference at a Tier Boundary
By the Orvlin team · · 2 min read
Volume vs graduated pricing: what to decide
Two pricing tables can look identical and still produce very different invoices. Before agreeing to tiers, ask whether reaching the next band changes the rate for every unit or only the units above the threshold.
In a volume model, crossing a threshold can reduce the total bill if the new rate is sufficiently lower. Graduated tiers avoid that particular cliff, although they can be harder to explain. Neither structure is inherently better; the choice should reflect economics and buyer expectations.
An example with the numbers exposed
Suppose the first 1,000 units cost $0.10 and additional units cost $0.08. At 1,200 units, graduated pricing is $100 plus $16, or $116. A volume model applying $0.08 to all 1,200 units produces $96. The rates here are illustrative.
The mistake worth avoiding
A salesperson calling both structures tiered creates avoidable disputes. Put an example near the rate table and verify that the calculator, agreement and invoice use the same interpretation.
A practical checklist
- Name the tier method explicitly.
- Calculate bills immediately below and above every threshold.
- Review whether a lower total bill at higher usage is intentional.
- Show the calculation in customer-facing materials.
Frequently asked questions
- Does tiered pricing always mean graduated pricing?
- No. Tiered is used loosely. Ask whether the rate applies to the whole quantity or separately to each band.