GuardRules helps merchants protect their store by enforcing customizable checkout rules. Create conditions based on products, customers, discount codes, and countries to automatically block unwanted discount codes and display custom messages. The app gives merchants flexible control over checkout behavior while helping enforce business policies and reduce unwanted discount usage.

• Block unwanted discount codes using customizable checkout rules.
• Create conditions based on products, customers, discount codes, and country.
• Display custom messages when discount codes are rejected.