Quantix brings real wholesale selling to your store. Set the per-unit amount for every variant combination (size, colour, material — any options) across quantity tiers. Customers see a clean widget with selectors, a quantity slider, and a live per-unit rate. Quantix recalculates every cart line at checkout from your own matrix, so the amount shown is the amount charged. Strict quantity tiers block orders you can't produce. Retail and wholesale coexist in one store.

• Spreadsheet-style matrix: variant combinations × quantity tiers → unit rates
• Storefront widget with selectors, snapping quantity slider, live unit rate
• Checkout enforcement — the amount displayed always matches the amount charged
• Strict quantity tiers block off-tier orders your production can't fulfill
• Mixed catalogs: tiered wholesale on some products, standard on the rest