App Introduction
Add mandatory surcharges and additional fees to your cart. Charge extra product fees or cart-based fees With this app, you can create mandatory additional fees and apply them when customers add or modify items in their cart. Attach fixed-amount or percentage-based fees to specific products or the entire cart. Define conditions to control fee applicability. Fees are added in the background via webhook through the app; when detected, the cart will update on the storefront. Enhance your store’s flexibility by adding product fees, cart fees, or category fees via our app.
Core Functionality
- Product surcharges
- Cart fees (taxable option; customizable SKU for optional fees)
- Automatically add or remove fees when cart items change
Merchant-Friendly
- Independent Station Merchants
- Customized E-commerce
- Multi-category E-commerce
- High-margin Merchants
Basic Information
- Developer：GrassJ
- Address：B Road, Paknam, TH-21, M763, TH
- Price： Free / Free plan
- Rating：2.8 / 5
- Comment Count：2 comment
- Release Date：2024-7-29
- Supported languages：English
- Compatible products：Shopify
Application Screenshot
Price Plan
Unlimited Plan
$3
User Location & Comments
User Location
Comments
Shopify API Used
- POST /admin/api/products/{product_id}/metafields.json
- PUT /admin/api/products/{product_id}/metafields/{metafield_id}.json
- GET /admin/api/products/{product_id}/metafields.json
Permission：write_products,read_products,manage_metafields
- POST /admin/api/cart/metafields.json
- PUT /admin/api/cart/metafields/{metafield_id}.json
- GET /admin/api/cart/metafields.json
Permission：write_cart,read_cart,manage_metafields
- POST /admin/api/webhooks.json
- GET /admin/api/cart/{cart_id}.json
- PUT /admin/api/cart/{cart_id}.json
Permission：write_webhooks,read_cart,write_cart