Analysing Volume Discount Tiers

Volume discounts feel intuitive — give bigger customers a better price to earn their loyalty. But without data, wholesale pricing tiers are often set by gut feel or competitive pressure rather than by margin analysis. The result is frequently discounts that are too deep on the accounts that already buy the most — compressing margin on your highest-revenue customers.

AskBiz analyses the actual margin you make at each discount tier, across all orders in that tier, to tell you whether each pricing level is sustainable.

Go to Finance → Pricing Analysis → Volume Tiers to see:

• How many orders fall into each discount tier
• Average gross margin % for orders at each tier
• Total gross profit contribution at each tier
• The margin gap between your list price and each tier (i.e. how much margin you are giving away)

If your Tier 3 (largest orders) has a margin of 12% versus 38% at list price, you are giving away 26 percentage points of margin. That may be acceptable if Tier 3 accounts drive volume that covers fixed costs — but it may not be if those accounts are also your slowest payers.

The Tier Analysis view lets you model the impact of adjusting each tier threshold or discount percentage.

Pricing tier thresholds (e.g. 5% off above £500, 10% off above £1,000) should be set at natural order size breakpoints in your customer data — not arbitrary round numbers.

AskBiz generates an Order Size Distribution chart showing where your B2B orders naturally cluster. If 70% of orders are between £300–£700, a tier threshold at £500 will be reached by most customers — the discount is widespread and expensive. A threshold at £1,200 is reached by fewer customers and preserves margin better.

The goal is to set thresholds just above natural buying levels so the discount creates genuine incremental order size uplift — not just a permanent discount to customers who would have placed the same order anyway.

Before changing your pricing tiers, model the impact:

1. Go to Finance → Pricing Analysis → Tier Modeller

2. Enter your proposed new tiers (thresholds and discount %)

3. AskBiz applies the new tiers to your last 12 months of B2B orders and shows:

• Change in total revenue (some orders move between tiers)
• Change in gross profit (the more important number)
• Which accounts are most affected by the change
• Estimated customer reaction risk (accounts for whom the change is most significant)

Present this model to your commercial team before implementing. Price changes to existing wholesale accounts should typically be communicated 30–60 days in advance.