Pfand Manager

Pfand Manager is a lightweight WooCommerce plugin that allows you to add a per-product deposit (”Pfand”) and automatically display it as a separate fee in the cart and checkout.

The Pfand value is defined individually for each product and multiplied by the product quantity in the cart. The resulting amount is shown as a single fee line, keeping product prices clean and transparent.

This plugin is ideal for beverage deposits, reusable packaging, bottle Pfand systems, or any scenario where a refundable deposit is required.

Features

• Adds a Pfand (€) input field to WooCommerce products
• Calculates Pfand per product × quantity
• Displays Pfand as a separate fee in cart and checkout
• Pfand is not taxable by default
• Lightweight and fast — no settings page required
• Fully compatible with WooCommerce cart calculations

Usage

1. Go to Products → Edit Product
2. Enter a Pfand amount (e.g. 0.25)
3. Save the product
4. Add the product to the cart

The Pfand will automatically appear as a separate fee in the cart and checkout.

Filters

You can customize the label and tax behavior using filters:

Change the fee label: add_filter(’pfand_manager_fee_label’, function () { return ’Deposit’; });

Make the Pfand taxable:

add_filter(’pfand_manager_fee_taxable’, function () { return true; });