3. Configuration

This plugin has no system-wide settings. The percentage pricing feature is available immediately after installation on the Advanced prices tab of every product.

Defining Percentage-Based Prices

Step by Step

1. Open a product under Catalogues → Products

2. Navigate to the Advanced prices tab

3. Click Add price or edit an existing price row

4. Enter a value in the Percentage column:

   • Negative value → discount (e.g., -10 for 10% off)

   • Positive value → markup (e.g., 5 for 5% above base price)

5. The absolute price in the Price column is calculated automatically

6. Click Save

Price row with percentage value and calculated price

Input Notes

• Enter plain numbers — no % symbol required

• Positive values increase the price, negative values reduce it

• Existing advanced prices without a percentage value are not affected

• All configured currencies are handled correctly

Choosing a Calculation Base

For each of the three price types (price, list price, regulation price), you can separately choose whether the percentage is calculated from the product's sale price or purchase price.

How the Base Selection Works

Next to each percentage input field, you will see a toggle with two options:

• Sale price (default) — calculation uses the product's regular sale price

• Purchase price — calculation uses the product's purchase price

Base toggle next to the percentage field

Example

To define the list price as "purchase price + 20%":

1. Select Purchase price as the base for the list price percentage

2. Enter 20 as the percentage value

3. The list price is automatically calculated as purchase price + 20%

Notes

• The base selection is always visible, even before entering a percentage value

• If you select Purchase price as the base but the product has no purchase price, the calculation is skipped and the existing price remains unchanged

• When a product's purchase price changes, all percentage prices using "purchase price" as their base are automatically recalculated

List Price Field Visibility

When you disable the Show list prices toggle in the advanced prices grid, the percentage input fields for list price and regulation price are automatically hidden as well. Only the standard price percentage field is shown.

Re-enabling the toggle restores the fields with their previously entered values — no data is lost.

Bulk Edit

You can also apply percentage prices to many products at once using Shopware's bulk edit feature:

1. Select multiple products under Catalogues → Products

2. Click Bulk edit

3. Open the Advanced prices section

4. Enter the desired percentage values

5. Fill in the absolute price fields with a placeholder value (e.g., 0)

6. Confirm the bulk edit

The absolute prices are automatically calculated server-side for each product individually — based on each product's actual base price. You do not need to open each product separately.

Bulk Edit Notes

• The instant calculation in the UI is disabled during bulk edit since no single base price is available

• Server-side calculation runs immediately after saving

• You can set both percentage values and calculation base (sale price / purchase price) in bulk edit

Automatic Recalculation

Absolute prices are automatically recalculated in the following situations:

Trigger	Effect
Product's sale price changes	All percentage prices using "sale price" as base are updated
Product's purchase price changes	All percentage prices using "purchase price" as base are updated
Percentage value saved via bulk edit or API	Absolute prices are immediately calculated from the current base price

Bulk Recalculation (Console Command)

To force a recalculation of all percentage-based prices — for example after a data import or a bulk price update:

bin/console momo:percentage-prices:recalculate

This command recalculates the absolute prices for all percentage-based advanced prices across all products, using the current base prices. The configured calculation base (sale price / purchase price) is respected.

When is this useful?

• After a data import that changed base prices

• To verify all prices are up to date

• After migrating from another Shopware version

How It Interacts with Existing Prices

The plugin extends Shopware's existing pricing — it does not replace it:

• Advanced prices without a percentage value continue to work as before

• Percentage-based and absolute prices can coexist in the same pricing table

• Only rows with a percentage value are automatically recalculated