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Admin
Admin > Marketing > Coupons > Add/Edit Form
Front
"coupon1" can't apply on special price product
"coupon1" can't apply on "exclude Products"
"coupon1" can't apply on "exclude category"
"coupon1" can't apply on "exclude manufacturer"

Title
Coupon Exclude By Products Categories Manufacturers Special – OpenCart 2.x + 3.x + 4.x

Short Description
Easily exclude coupons for specific products, categories, manufacturers, and special price products.
Ensure discounts are applied only where intended and prevent unwanted double-discount scenarios for better promotion control.

Free Dedicated Support Included
We provide dedicated technical support to ensure smooth installation and usage of this module.
✔ Fast response time
✔ Installation guidance
✔ Bug fixes assistance

Key Features
Product-Level Coupon Exclusion
✔ Exclude selected products from coupon usage
✔ Prevent discount stacking on specific items
✔ Maintain profit control on restricted products
✔ Flexible configuration per coupon

Category-Level Coupon Exclusion
✔ Exclude entire categories from coupon discounts
✔ Works with child categories
✔ Ideal for premium or low-margin categories
✔ Full promotional flexibility

Manufacturer-Level Coupon Exclusion
✔ Exclude specific manufacturers
✔ Protect vendor-restricted brands
✔ Control brand-based discount rules
✔ Perfect for distributor agreements

Special Price Protection
✔ Exclude products already on Special Price
✔ Prevent double discounting (Special + Coupon)
✔ Protect margins during sale campaigns
✔ Ideal for seasonal and clearance sales

Smart Validation System
✔ Coupon automatically rejected if excluded items exist
✔ Works during checkout validation
✔ Prevents misuse of promotional codes
✔ Fully integrated with OpenCart coupon system

Easy Admin Integration
✔ Configure exclusions inside Admin → Marketing → Coupons
✔ Add/Edit coupon form includes exclusion options
✔ No additional setup required
✔ Clean and intuitive interface

Safe & Lightweight Implementation
✔ 100% OCMOD Based
✔ No Core File Changes
✔ Lightweight & Performance Friendly
✔ Built using OpenCart Coding Standards
✔ Multi-store Compatible
✔ Multi-language Supported
✔ Compatible with OpenCart 2.x, 3.x & 4.x
✔ Supports PHP 5.6 – 8.3
✔ Tested with Default Theme & Journal 3
✔ Compatible with Journal2, Journal3, Pavo, Foster and other themes

Installation Steps
✔ Upload the extension via Admin → Extensions → Installer
✔ Go to Admin → Extensions → Modules
✔ Install and enable the module
✔ Navigate to Admin → Marketing → Coupons
✔ Configure exclusion rules

How It Works
✔ Admin selects excluded products, categories, manufacturers, or special price products
✔ Customer applies coupon during checkout
✔ System validates cart items
✔ Coupon is blocked if any excluded item exists
Automatic and secure coupon validation.

Why Choose This Module
✔ Full control over coupon application
✔ Prevent double discounting on special price products
✔ Protect profit margins during sales
✔ Manage complex marketing campaigns easily
✔ Plug-and-play installation
✔ Multi-store and multi-language compatible
✔ No core file changes

Money-Back Guarantee
We stand behind the quality of our module.
If the extension does not work as described or is incompatible with your supported OpenCart version, we offer a 7-Day Money-Back Guarantee.
✔ Full refund if confirmed technical issue
✔ Dedicated support before refund decision
✔ Transparent and fair resolution process
Your satisfaction and store performance are our priority.

Requirements
✔ OpenCart 2.X + 3.X + 4.X
✔ Supports PHP 5.6 – 8.3
✔ No core file changes
✔ Built using OpenCart coding standards

Ideal For
✔ Stores running frequent promotions
✔ Multi-brand retailers
✔ Seasonal & clearance sale campaigns
✔ Businesses protecting margins on discounted items
✔ Multi-store OpenCart setups

Images & Screenshots View all screenshots
✔ Admin configuration for coupon exclusions




✔ Example of excluded products