Wholesale Progress Bars: Showing B2B Buyers the Next Price

Short Answer

A progress bar that says "add 1 more case to unlock the next price" makes a wholesale tier visible at the moment the buyer chooses a quantity. Before you turn it on, check one thing: in tiered pricing where the whole line reprices at the new tier, pushing a buyer from just below a threshold to the threshold can lower your revenue and gross profit on that order. The bar is worth it when the buyers it moves are far enough below the threshold that the extra units pay for the lower price, or when larger, less frequent orders save you real per-order costs.

Recommendation for this scenario: keep the tiers in one Wholesale / B2B Pricing campaign, show the progress bar and quantity table only to approved accounts, and model gross profit for buyers at each starting quantity before launch.

Scenario

Metro Industrial Supply is a fictional Shopify distributor of cleaning and maintenance consumables. Buyers are approved business accounts who log in and reorder in cases. Suppose Metro's order data shows quantities clustering just below its tier thresholds (9, 24 and 49 cases), and the product page says nothing about the next price.

The hypothesis: some buyers stop below a threshold because they do not know it is there. A visible next price might move them up. Whether that helps Metro depends on the arithmetic below.

Data you need

The Tiers

Metro sells a commercial degreaser in cases of 12. The Shopify variant is the case.

Illustrative assumptions: cost $60.00 per case. Floor: cost plus a minimum profit of 20% of cost, so $72.00 per case.

Gross profit here is price minus product cost only; it excludes shipping, payment fees and overheads.

Worked Example: Who Should the Bar Move?

When a line reaches 25 cases, every case on the line is priced at $94.80. Compare a buyer's order at their starting quantity with the same buyer moving to 25 cases:

With these prices, moving a buyer to 25 cases earns more gross profit only if they started at 18 cases or fewer (break-even is 870 / 46.80, about 18.6 cases). A buyer at 24 cases who adds one case pays $193.20 less in total, and Metro ships one more case for $253.20 less gross profit.

The same happens at the other thresholds: 10 cases ($1,068.00) cost less than 9 ($1,101.60), and 50 cases ($4,320.00) cost less than 49 ($4,645.20). This is a general rule: when a tier lowers the price by more than 1/N at a threshold of N units (10% at 10, 4% at 25, 2% at 50), the order at the threshold costs less than the order one unit below.

What this means for the decision:

• If buyers near 24 cases would have ordered 24 anyway, the bar mostly costs margin.
• It can still be right if it changes behavior you value: buyers consolidating two small orders into one (saving a fulfillment cost per order), or buyers at 10 to 18 cases moving up.
• If you do not want to reward the last case so heavily, make the step at that threshold shallower and rerun the table. Changing tier prices is a pricing decision; the bar only makes whichever tiers you choose visible.

To adapt: put your own price, cost and tier prices into the table, and weight each row by how many of your orders actually start there.

Options Compared

Setup in Discount Prime

Why Wholesale / B2B Pricing and not a separate Tiered Unit Pricing campaign: the discount progress bar is shown only for Wholesale / B2B Pricing tiers, and a product variant can be held by only one price campaign at a time, so the two cannot both price the same product.

Why per item: each product line reaches its own tier. If you count all items together, a mixed cart reaches tiers on combined quantity, but a fixed amount off then becomes one lump off the combined order rather than a per-case price.

What the Buyer Sees

• Product page: the bar uses the quantity of the selected variant that is already in the cart, not the number typed in the quantity selector. It appears for quantity-based tiers. Messages are templates you write, filled with the remaining quantity and the next tier's reward.
• Cart: a wholesale goal appears once a line is at least 60% of the way to its next tier (for the 25-case tier, from 15 cases). If a free shipping goal is also active, both are merged into one bar, with the closest goal shown large.
• Prices: the tier price is applied as an automatic discount in the cart and at checkout. How the discounted line price looks in the cart depends on your theme.
• Who sees it: with "Only show to eligible customers" on, guests and non-approved customers see store prices and no wholesale widgets. Restricted pricing requires a logged-in customer at checkout.

Limits

• Currency: storefront widgets do not convert currency. In a non-base currency, spend amounts in messages can be wrong. Test before relying on spend-based messages there.
• Spend-based tiers are measured on cart prices before discounts, matching checkout.
• No minimum order enforcement: tiers decide prices, not whether an order is allowed.
• Cost data: the floor uses Shopify's Cost per item. A missing cost follows the campaign's missing-cost rule (skip the variant, or discount the selling price with no floor).

Pre-Launch Tests

Measurement

• Primary: gross profit per order and per account, not only cases per order.
• Diagnostic: distribution of order quantities around each threshold before and after launch; share of orders landing exactly at a threshold.
• Guardrails: share of orders that moved from the loss rows of your table (for example 20 to 24 cases into 25), and order frequency per account (consolidation shows up as fewer, larger orders).
• Baseline: the same accounts in a comparable prior period. Wholesale demand is seasonal and account-specific, so compare per account. If you can, launch the bar for one product group first and compare with similar products without it; without a comparison group, a before/after change is not proof the bar caused it.
• Decide: if most moved orders come from just below the threshold and gross profit per account falls, make that tier's step shallower or limit the bar to tiers where moving buyers adds gross profit. If buyers far below the threshold move up and gross profit holds, keep it.