https://quarter.dev/blog Shopify and ecommerce for people who run stores — platform changes, merchant economics, and how to sell more of what you already stock. en hello@quarter.dev (Quarter) Sun, 23 Aug 2026 22:20:54 GMT https://quarter.dev/blog/what-is-product-bundling-in-ecommerce https://quarter.dev/blog/what-is-product-bundling-in-ecommerce Sun, 23 Aug 2026 22:20:54 GMT Bundle types, the margin math behind the discount, how to build one with Shopify's Bundles app, and where bundling backfires on stock and returns. Merchandising