Cart additions and deductions
Description
Features
About the Extension
Would you like to display shopping basket surcharges for certain products in the shopping basket? With this extension you can create individual surcharges. You can define a rule for each surcharge and as soon as this comes into effect, the surcharge is displayed in the shopping basket.When creating the shopping basket surcharge, you can enter a rule, the price (net and gross) and the tax rate. Individual sales channels can be selected so that the surcharge/discount can be specifically controlled. A product number can be assigned for transfer to the merchandise management system, which can be found in the payload of the order item. This makes it possible to analyse the figures, e.g. how much turnover was achieved with a mark-up. The mark-up can be calculated as a percentage, absolute or combined.
It is also possible to add a shopping basket message for each surcharge/discount, which is displayed to the customer if the surcharge/discount is included in the shopping basket. The message can be displayed as info, warning or error. You can also specify whether the message should be displayed once or permanently.
It can be confusing for shop customers if a surcharge is simply added to the shopping basket. For this reason, our extension offers the shop operator the option of displaying a description in addition to the name of the surcharge.
If the surcharge is then added to the shopping basket, the description is displayed in addition to the name.
If the description is longer than 100 characters, a ‘more...’ link is displayed. If you click on the link, the complete description is then displayed as a pop-up.
This allows you as a shop operator to fully inform your customers why a certain surcharge is available.
Application examples:
- Hazard surcharge
- Order flat rate
- Surcharge/discount for payment method
- Surcharge/discount for shipping method
- Minimum quantity surcharge
- Customer group discount/surcharge
Further information
General
Our extensions are based on standard functions of Shopware 6 (Community Edition) and the standard responsive theme. Individual or heavily customised themes cannot be taken into account during development. In such cases, adjustments may be necessary to ensure full compatibility.
Compatibility
Our extensions are generally compatible with each other. If functions are mutually exclusive or overlap, we explicitly point this out in the extension description.
We guarantee compatibility with the Community Edition and the standard theme. If you encounter any difficulties, we will of course be happy to assist you. We cannot guarantee compatibility with third-party extensions or Shopware Premium extensions.
Support
Our support team is happy to help! Please submit your support request via your Shopware account.
Please check the following in advance:
- Latest version of the extension installed
- Valid rental licence
- Error also occurs in the standard theme
- Third-party extensions are deactivated
- No custom code modifications to the extension
For the analysis, we require:
- Unrestricted admin access
- Additional SSH or database access, if necessary
Important: You are responsible for setting up and removing access. We also recommend a staging or development environment for support.
If it is determined that the cause is not related to our extension (e.g. theme customisations, third-party plugins or server configuration), further analysis will be carried out at a charge after prior consultation.
Trial version
When you rent for the first time, you can test our extension free of charge for 30 days. Use the trial period to check out all the features at your leisure. If you have any questions, our support team will be happy to assist you at any time.
Customisations
Do you need a custom extension or customisation? We are happy to help:
- info@lenz-ebusiness.de – with a brief description of your requirements
- Or book an appointment directly at: https://lenz-ebusiness.de/kontakt/
Features
We always develop new features and extensions based on the latest Shopware version. All functions described always refer to the latest version of the respective extension.
Disclaimer
Our extensions are carefully developed and regularly updated. Nevertheless, we cannot guarantee error-free operation at all times, as shop configurations, server environments or third-party extensions can have individual influences.
We are not liable for damages unless they are due to intentional or grossly negligent behaviour on our part. Please always check the system requirements and compatibility in your shop environment before updating.
Transparency
Open and transparent communication is important to us. Your feedback helps us to continuously improve our extensions.
If you are satisfied, we would appreciate a positive review – it helps us and other shop operators alike.
You can find more information about our extensions in our documentation: https://docs.lenz-ebusiness.de/
Details
- Available: English, German
- Latest update: 5 February 2026
- Publication date: 24 January 2025
- Version: 7.0.0
- Category: Checkout / Cart process
Resources
Reviews (0)
About the Extension Partner
LENZ eBusiness GmbH
Partner Status
-
Shopware
Bronze Partner -
Shopware
Premium Extension Partner
Details
- Ø-Rating: 4.9
- Partner since: 2014
- Extensions: 87
- Certifications: Certifications
Support
- Based in: Germany
- Speaks: German, English
- Response time: Very quickly