See the discount codes customers type that fail at your Shopify checkout — typos, expired and misconfigured codes — and recover the lost sales.

• Capture failed discount codes at checkout that Shopify never reports to you
• Rank every failing code by attempts, last seen, and cart value at risk
• Group likely typos into one code so you can recover the lost demand
• Get email alerts when a code you rely on starts failing repeatedly
• Read-only and privacy-first — never edits discounts, stores no customer data