The Checkout Link Builder is a tool that creates direct-to-checkout URLs for subscriptions and one-time products. We built a UI where you can add products, set quantities, apply discount codes, and generate a link in seconds. This is for marketing teams running ads, building landing pages, or sending email campaigns where you want to skip the product page and send customers straight to checkout. You can configure single or multiple products, support both one-time purchases and subscriptions, and pre-apply discounts. No more manually constructing checkout URLs or hunting down selling plan IDs in Shopify. Faster link creation means faster campaign launches and fewer mistakes.