Volume Pricing

Step 2: Set up volume pricing on your platform

Shopify (non-Plus)

Option A: Quantity Breaks & Discounts app (B2C-focused)

1. Install Quantity Breaks & Discounts (by FORSBERG+two) from the Shopify App Store (free tier; paid plans ~$10/month)
2. In the app, go to Discount Groups → Create
3. Choose which products or collections to apply the tiers to
4. Add quantity tiers:
   • Tier 1: Quantity 1+, 0% off (regular price)
   • Tier 2: Quantity 5+, 10% off
   • Tier 3: Quantity 10+, 20% off
   • Tier 4: Quantity 25+, 30% off
5. The app automatically shows a pricing table on product pages and applies the correct discount when the customer updates their cart quantity

Option B: Wholesale Club (B2B-focused)

1. Install Wholesale Club from the Shopify App Store (~$30/month)
2. Create a wholesale customer group (the app creates a tag-based system)
3. Set wholesale prices: fixed prices or percentage discounts per product or collection
4. Tag wholesale customers with the wholesale tag to give them access
5. Wholesale customers see the tiered prices on product pages and at checkout

Shopify Plus — Native B2B

Shopify Plus includes a native B2B channel that replaces the need for a wholesale app:

1. Go to Sales channels → B2B
2. Create a Company for each B2B client
3. Under the company, create a Location and assign a Price list
4. In the price list, set prices per product (fixed prices or percentage adjustments)
5. Set Payment terms (net 30, net 60, etc.) and Order minimums
6. Company contacts log in through your store's B2B portal and see their assigned prices automatically

WooCommerce

Using WooCommerce Dynamic Pricing:

1. Install WooCommerce Dynamic Pricing from WooCommerce.com or YITH WooCommerce Dynamic Pricing & Discounts
2. Go to WooCommerce → Dynamic Pricing → Add Rule
3. Set:
   • Rule type: Product Pricing or Category Pricing
   • Apply to: specific products, categories, or all products
   • Pricing type: percentage discount or fixed price override
4. Add quantity tiers:

   Minimum Qty	Maximum Qty	Discount
   1	4	0%
   5	9	10%
   10	24	20%
   25	—	30%

5. Optionally restrict by User role for B2B/wholesale-only tiers
6. The plugin automatically recalculates prices when cart quantities change

Displaying a pricing table on product pages: Both Dynamic Pricing plugins include a pricing table widget that shows quantity break tiers directly on the product page. Configure its appearance in the plugin settings.

BigCommerce

BigCommerce's Price Lists feature handles volume pricing natively on Plus and above plans.

Setting up a price list with quantity tiers:

1. Go to Products → Price Lists → Create Price List
2. Name the list (e.g., "Wholesale 2026") and assign it to a Customer Group
3. Add products and set prices:
   • For each product, you can set a base price override
   • For quantity breaks, use the Bulk Pricing section on each product
4. Go to a product → Pricing tab → Bulk Pricing:
   • Add tiers: e.g., 5+ units = $X per unit, 10+ units = $Y per unit
   • Set whether the bulk price applies to all customers or a specific price list
5. Assign the price list to a customer group under Customers → Customer Groups

Custom / Headless

For headless storefronts, implement tier resolution in your pricing service:

interface PriceTier {
  minQuantity: number;
  maxQuantity?: number;       // undefined = no upper limit
  type: 'fixed' | 'percentage_off';
  value: number;              // cents if fixed; percentage (0-100) if percentage_off
  customerGroup?: string;     // null = all customers
}

async function resolveUnitPrice(
  productId: string,
  quantity: number,
  customerGroup: string | null,
  basePrice: number   // cents
): Promise<{ unitPriceCents: number; savingsPct: number }> {
  // 1. Check for customer-group-specific price list (highest priority)
  if (customerGroup) {
    const priceListItem = await db.priceLists
      .findActive({ product_id: productId, customer_group: customerGroup, min_quantity: { lte: quantity } })
      .orderBy('min_quantity', 'desc')
      .first();
    if (priceListItem) {
      const savingsPct = Math.round((1 - priceListItem.price / basePrice) * 100);
      return { unitPriceCents: priceListItem.price, savingsPct };
    }
  }

  // 2. Find the best matching general volume tier
  const tiers = await db.priceTiers.find({
    product_id: productId,
    customer_group: customerGroup ?? null,
  });

  const applicable = tiers.filter(t =>
    quantity >= t.minQuantity && (t.maxQuantity === undefined || quantity <= t.maxQuantity)
  ).sort((a, b) => b.minQuantity - a.minQuantity); // highest-qualifying tier first

  const tier = applicable[0];
  if (!tier) return { unitPriceCents: basePrice, savingsPct: 0 };

  const unitPriceCents = tier.type === 'fixed'
    ? tier.value
    : Math.round(basePrice * (1 - tier.value / 100));
  const savingsPct = Math.round((1 - unitPriceCents / basePrice) * 100);

  return { unitPriceCents, savingsPct };
}

Recalculate on every cart quantity change:

async function updateCartLinePricing(cartId: string, lineId: string, newQuantity: number) {
  const line = await db.cartLines.findById(lineId);
  const { unitPriceCents } = await resolveUnitPrice(
    line.productId, newQuantity, line.customerGroup, line.basePriceCents
  );
  await db.cartLines.update(lineId, {
    quantity: newQuantity,
    unitPriceCents,
    lineTotalCents: unitPriceCents * newQuantity,
  });
}

Show a pricing table on product pages:

Query the tier breakpoints and display the table:

async function getPricingTable(productId: string, customerGroup: string | null, basePrice: number) {
  const breakpoints = [1, 5, 10, 25, 50, 100];
  const rows = await Promise.all(breakpoints.map(async qty => {
    const { unitPriceCents, savingsPct } = await resolveUnitPrice(productId, qty, customerGroup, basePrice);
    return { quantity: qty, unitPriceCents, savingsPct };
  }));
  // Only show rows where the price actually changes
  return rows.filter((row, i) => i === 0 || row.unitPriceCents !== rows[i - 1].unitPriceCents);
}

Best Practices

• Show the pricing table on the product page — displaying upcoming tiers ("Add 3 more to get 10% off") is a proven AOV driver; do not hide this information
• Recalculate prices when cart quantity changes — ensure the unit price updates live in the cart, not just at checkout
• Keep price lists separate from tier logic — B2B price list overrides should take precedence over volume tier discounts; resolve them in a clear priority order
• Set minimum order quantities for wholesale tiers — if a wholesale price list requires a minimum order, enforce this at checkout, not just in the UI
• Validate minimum quantities on checkout — some B2B configurations require minimum quantities; enforce server-side to prevent orders that bypass the UI
• Display savings prominently — "You're saving $18.00 (30%)" is more compelling than showing only the discounted price

Common Pitfalls

Related Skills

• @b2b-commerce
• @price-rules-engine
• @discount-engine
• @coupon-management
• @multi-channel-selling