Magento 2 Extensions from Storetown-Media — five specialized modules for the most common bottlenecks in Magento shops: checkout optimization, B2B registration, surcharges, product attachments, and EU tax logic. All extensions are Hyvä and Luma compatible, updatable, and require no additional software.
Storetown Media's "Magento Extensions" product category contains 5 products. Key topics include: B2B Customer Activation Magento, Magento 2 Attachment Extension, Magento 2 Checkout Extension, Automatic VAT Rates Magento 2, Admin Configuration Shipping Rules, B2B Registration Magento 2, Magento Attachment Management, Magento 2 One Page Checkout, EU VAT Synchronization, Category-Based Shipping Logic, Business Customer Registration Magento, Magento Download Attachments, Improving Magento Checkout, EU VAT Rates Magento Extension, Country-Restricted Shipping, Magento 2 B2B Extension, Magento Extension File Manager, Optimizing Magento Conversion, Magento 2 Tax Class Configuration, and Magento 2 Shipping Cost Extension. Popular posts include: STM B2B Register and STM Product Attachment Pro Extension for Magento 2. ⚡STM Smart One Page Checkout Extension for Magento 2, fast checkout, Hyvä, Luma compatible – Mollie, Ayden, Klarna, Paypal⚡, STM EU Tax Rate Sync for Magento 2 Community, STM Surcharge Max – The smart Magento 2 extension for additional costs.
Hyvä & Luma compatible · 4 modules + 1 free
Specialized Magento 2 extensions for checkout optimization, B2B registration, product attachments, surcharges and EU tax logic — from the Storetown media agency in Hamburg.
Magento 2 Extensions by Storetown-Media — Five specialized modules for the most common bottlenecks in Magento shops: checkout optimization, B2B registration, surcharges, product attachments, and EU tax logic. All extensions are Hyvä and Luma compatible, updatable and integrable without core hacks.
If you are unsure which extension best meets your specific requirements, our team will be happy to assist you — as Magento agency in Hamburg For years we have been advising shop owners, agencies and manufacturers in the DACH region.
Five typical bottlenecks in Magento 2 shops, five solutions — here you can see which Storetown Media extension fits which problem.
1
If your checkout process has too many steps and customers abandon their purchase before paying.
The classic Magento checkout asks for shipping address, shipping method, and payment separately—many customers abandon their purchase at this point. The Smart One Page Checkout Extension puts everything on a single page, with asynchronous loading, pre-filled address fields, and live validation. It works with Hyvä and classic Luma themes and is compatible with Mollie, PayPal, Klarna, and Adyen. Typical results include 5–15% fewer abandoned carts during checkout.
If you sell to business customers and need VAT ID, company data and activation workflow
Standard Magento registration is tailored for end customers. In B2B business, you need more: VAT ID verification with VIES validation, company name, industry, and contact person's position. STM B2B Register delivers exactly that — with an optional activation workflow (admin reviews, activates, customer receives email), separate price groups, and automatic net price display for approved buyers.
If your products have technical data sheets, operating instructions or safety data
Magento doesn't natively allow file attachments to products. Product Attachment Pro fills this gap: PDFs, Excel files, and ZIP archives can be attached to each product—with sorting order, visibility rules (public, logged-in, B2B only), icon mapping for each file type, and download tracking. It's ideal for manufacturers, industrial shops, and any products with complex content requiring explanation.
If you need to calculate additional costs, shipping surcharges or service fees flexibly
If Magento's standard shipping isn't sufficient—for example, for island surcharges, bulky goods, express delivery, or service fees—Surcharge Max comes into play. Rules can be created per product, category, order value, country, or postal code, as a fixed amount or percentage surcharge, with clear notification in the shopping cart. These rules can be combined in any way, including conditions such as "only with prepayment" or "only for orders over €200."
If you sell EU-wide and need to work with correct VAT rates
Magento does not provide up-to-date VAT rates for EU countries. Those serving the DACH region (Germany, Austria, Switzerland) plus other EU markets must maintain the rates manually—and update them with every change. EU Tax Rate Sync automates this process: it synchronizes the tax rates of all 27 EU countries daily from a central source. This free module is also a good starting point for exploring other Storetown Media extensions.
Magento 2 additional costs are flexible per product, starting from €99.
🆓 Plus: 1 free open-source extension
In addition to the four paid extensions, we also release free open-source modules under the MIT license — freely modifiable, commercially usable, source code publicly viewable on GitHub.
🇪🇺 STM EU Tax Rate Sync
Automatic synchronization of EU VAT rates (27 EU countries + CH, GB, NO) — including auto-tax-rule creation, cron sync, email notification.
Frequently asked questions about our Magento 2 extensions
Answers to the typical questions about compatibility, installation, updates and support for our five Magento extensions.
Which Magento version do I need for the Storetown Media Extensions?
All four paid extensions are available for Magento 2.4.x in all three editions: Magento Open Source (Community), Adobe Commerce (Enterprise), and Magento Cloud. EU Tax Rate Sync is a free solution specifically for Magento 2 Community. Magento 1 is no longer supported: Adobe discontinued security updates in June 2020; an update to Magento 2 is mandatory for any GDPR-compliant online store.
Do the extensions work with Hyvä themes?
Yes, four out of five extensions—Smart One Page Checkout, STM B2B Register, Product Attachment Pro, and STM Surcharge Max—are fully compatible with both Hyvä themes and classic Luma themes. EU Tax Rate Sync is a purely backend module for tax rates and therefore works independently of the theme. Smart One Page Checkout includes dedicated Hyvä templates and is updated with every major Hyvä release.
How does the installation of Magento extensions work?
After purchase, you will receive the Composer package or ZIP archive for download. Installation is done either via Composer (composer require storetown-media/<modulname>) or manually into app/code/-directory. The standard Magento commands then follow. bin/magento setup:upgrade and setup:di:compileEach extension comes with a German-language step-by-step guide.
Will I receive updates and support after purchase?
Yes. All paid extensions are actively maintained — security and compatibility updates for current Magento versions are included. For Smart One Page Checkout, we also cover major updates. We respond to email support within 1–2 business days, and even faster in urgent cases.
Can I test the extensions before buying them?
Yes — we operate a complete demo environment with all extensions live in both the backend and frontend. Using an auto-login token, you can see how Smart Checkout, B2B Register, Surcharge Max, and Product Attachment Pro are configured directly in the Magento admin panel without registration, and simultaneously test the final customer experience in the frontend. EU Tax Rate Sync is also available free of charge — a great way to get a feel for the code quality and our support. → Open demo environment
Do I need a Magento agency for implementation, or can my team do it themselves?
Experienced Magento development teams can install the extensions themselves—the documentation is complete and the code adheres to established Magento standards. If you don't have in-house Magento expertise, the Storetown Media team will handle the installation, configuration, and customization as part of our service. Magento agency services in Hamburg and Tornesch.
Reviewed with 4.83 from 5, based on 6 Customer Reviews
Your checkout process determines whether a shopping cart becomes a sale or disappears into thin air. This is precisely where the Smart One Page Checkout Extension for Magento 2 comes in…
Reviewed with 4.83 from 5, based on 6 Customer Reviews
STM Product Attachments Pro — the professional Magento 2 extension for attaching files to products. Provide PDF manuals, datasheets, certificates, images, and videos directly on the product page…
Reviewed with 4.88 from 5, based on 8 Customer Reviews
STM B2B Register — the professional Magento 2 extension for B2B customer registration with admin access. Custom registration form with company details, tax ID, address, and complete approval workflow — not for business customers…
Reviewed with 4.83 from 5, based on 12 Customer Reviews
STM Surcharge — the professional Magento 2 extension for additional costs and surcharges. Transparently calculate cutting fees, bulky goods surcharges, and category-based extra costs — with intelligent shipping logic, product information, and more…
Storetown EU Tax Rate Sync — the free Magento 2 extension for automatic EU VAT rate synchronization. Import all 27 EU countries with standard and reduced rates, tax rules…
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