Products can quietly sell below cost once fees, shipping, returns and discounts are counted. Margin Guardrails finds those products and tells you what to change: a new price, a discount cap, a target supplier cost, a max ad spend per sale or a bundle. See your next 30 days of profit based on what customers actually paid, get alerted when a price or cost change creates a loss, and check margins right on the product page. No dashboards to decipher, just what to fix.

• Real profit per product after cost, payment fees, shipping and returns
• 30-day profit and loss forecast based on the prices customers actually paid
• Fixes for every losing product: price, discounts, supplier cost, ads, bundles
• Alerts when a price or cost change pushes a product below your target margin
• Bulk-add missing costs from a spreadsheet, saved to Shopify's Cost per item