Complete documentation for the Storetown Media extensions for Magento Open Source and Adobe Commerce. Every page is free to read — no registration, no account. The same documents are attached to each Marketplace listing as PDF downloads.

Smart One Page Checkout

Single-page checkout with real-time AJAX validation, four layout variants, more than 80 admin settings, DACH postal-code autofill and 33 built-in method icons.

B2B Registration & Approval

A dedicated B2B registration form with a real admin approval gate: pending customer group, blocked login, suppressed welcome email and four transactional emails.

Product Attachments & Downloads

Attach data sheets, manuals and certificates to any product, with server-side inline preview, condition-based auto-assign rules and customer-group access control.

Product & Order Surcharges

Cutting, finishing and handling fees as their own line item in cart, checkout, order, invoice and credit memo — with reusable rules and a deterministic resolver chain.

Where to get the extensions

All four extensions are published on the Adobe Commerce Marketplace under the seller profile Webdesign Kummert Abt. Storetown Media. Buying through the Marketplace means the purchase, the licence and the update path all run through Adobe.

Frequently Asked Questions

Where can I buy the Storetown Media extensions for Magento?

All four extensions are sold through the Adobe Commerce Marketplace: Smart One Page Checkout, B2B Registration & Approval, Product Attachments & Downloads, and Product & Order Surcharges. They are listed under the seller profile Webdesign Kummert Abt. Storetown Media.

Who develops these extensions?

Storetown Media, an e-commerce agency based in Tornesch near Hamburg, Germany, trading since 2012. The modules come out of client projects and run in live stores before they are packaged for the Marketplace.

Which Magento and Adobe Commerce versions are supported?

All four extensions run on Magento Open Source 2.4.x and Adobe Commerce 2.4.x, both on-premise and on cloud infrastructure. PHP 8.1 or higher is required.

Do the extensions work with Hyvä themes?

Smart One Page Checkout, B2B Registration & Approval and Product & Order Surcharges are compatible with Hyvä and Luma-based themes. Product Attachments & Downloads works with any standard Magento 2 theme.

Is the documentation free to read?

Yes. Every user guide, installation guide and developer reference on this site is public: no registration, no account, no download gate. The same documents are attached to each Marketplace listing as PDF downloads.

What licence applies to the extensions?

Each licence is perpetual, non-exclusive and non-transferable. It covers one production domain plus an unlimited number of staging, development and test environments belonging to that domain. Twelve months of software updates and technical support are included from the purchase date.

How is support provided?

Through the support link on the Marketplace listing of the extension in question. For pre-sales questions and custom requirements, contact Storetown Media directly.

Are the extensions suitable for stores in Germany, Austria and Switzerland?

Yes. A German translation ships with every module. Smart One Page Checkout adds postcode-to-city autofill for Germany, Austria and Switzerland, and B2B Registration & Approval captures the VAT identification number during registration.

Support

Questions about an extension are answered through the support link on its Marketplace listing. For pre-sales questions and custom requirements, get in touch.