Title: Studio66 Refund Helper for WooCommerce Author: studio66 amsterdam Published: 19. Mai 2026 Last modified: 19. Mai 2026 --- Search plugins ![](https://ps.w.org/s66-refund-helper-for-woocommerce/assets/banner-772x250.png? rev=3537000) ![](https://ps.w.org/s66-refund-helper-for-woocommerce/assets/icon-256x256.png?rev =3537000) # Studio66 Refund Helper for WooCommerce By [studio66 amsterdam](https://profiles.wordpress.org/hugostudio66amsterdam/) [Download](https://downloads.wordpress.org/plugin/s66-refund-helper-for-woocommerce.1.0.0.zip) * [Details](https://de-ch.wordpress.org/plugins/s66-refund-helper-for-woocommerce/#description) * [Reviews](https://de-ch.wordpress.org/plugins/s66-refund-helper-for-woocommerce/#reviews) * [Installation](https://de-ch.wordpress.org/plugins/s66-refund-helper-for-woocommerce/#installation) * [Development](https://de-ch.wordpress.org/plugins/s66-refund-helper-for-woocommerce/#developers) [Support](https://wordpress.org/support/plugin/s66-refund-helper-for-woocommerce/) ## Description **Studio66 Refund Helper for WooCommerce** adds a small calculator to every WooCommerce order edit page. When you click the Refund button, the calculator appears and lets you fill in a percentage or fixed amount. With one click it fills in all the refund fields proportionally — no more manual arithmetic per line. #### Features * Appears automatically when the Refund panel is opened — no configuration needed * **Percentage mode** — applies a percentage to every refundable order line * **Fixed amount mode** — distributes a fixed amount proportionally across all lines; rounding remainder goes to the last line * **Clear** button resets all refund fields to zero in one click * Respects the WooCommerce decimal separator (comma or period) * HPOS (High-Performance Order Storage) compatible * Compatible with Loco Translate — Dutch (nl_NL) translation included * No account, no license key, no sign-up required ## Screenshots [⌊The refund calculator visible on the order edit page after clicking the Refund button.⌉⌊The refund calculator visible on the order edit page after clicking the Refund button.⌉[ The refund calculator visible on the order edit page after clicking the Refund button. ## Installation 1. Upload the plugin folder to `/wp-content/plugins/` or install it directly via ** Plugins Add New**. 2. Activate the plugin through the **Plugins** menu in WordPress. 3. Open any order in **WooCommerce Orders**, click the **Refund** button, and the calculator appears automatically. No settings page is required. The plugin works immediately after activation. ## FAQ ### Does this plugin require an account or license key? No. All features work immediately after activation — no account, no sign-up, no license key needed. ### Where does the calculator appear? It appears on the order edit page inside the WooCommerce admin, just above the order totals, as soon as you click the **Refund** button. It is hidden when the refund panel is closed. ### Does it work with HPOS? Yes. The plugin hooks into the WooCommerce order admin footer and explicitly declares HPOS compatibility via WooCommerce’s FeaturesUtil. ### Can I translate the plugin into my language? Yes. The plugin is fully compatible with Loco Translate. Install Loco Translate, navigate to **Loco Translate Plugins Studio66 Refund Helper for WooCommerce**, and add your language. Dutch (nl_NL) is already included. ### Which WooCommerce versions are supported? WooCommerce 7.0 and higher. Tested up to WooCommerce 9.9. ## Reviews There are no reviews for this plugin. ## Contributors & Developers “Studio66 Refund Helper for WooCommerce” is open source software. The following people have contributed to this plugin. Contributors * [ studio66 amsterdam ](https://profiles.wordpress.org/hugostudio66amsterdam/) [Translate “Studio66 Refund Helper for WooCommerce” into your language.](https://translate.wordpress.org/projects/wp-plugins/s66-refund-helper-for-woocommerce) ### Interested in development? [Browse the code](https://plugins.trac.wordpress.org/browser/s66-refund-helper-for-woocommerce/), check out the [SVN repository](https://plugins.svn.wordpress.org/s66-refund-helper-for-woocommerce/), or subscribe to the [development log](https://plugins.trac.wordpress.org/log/s66-refund-helper-for-woocommerce/) by [RSS](https://plugins.trac.wordpress.org/log/s66-refund-helper-for-woocommerce/?limit=100&mode=stop_on_copy&format=rss). ## Changelog #### 1.0.0 * Initial release as Studio66 plugin. * Added Loco Translate support with Dutch (nl_NL) translation. * Added WooCommerce Refund Helper admin page with Instructions tab. * HPOS compatibility declared. ## Meta * Version **1.0.0** * Last updated **5 Monaten ago** * Active installations **Fewer than 10** * WordPress version ** 6.0 or higher ** * Tested up to **6.9.10** * PHP version ** 7.4 or higher ** * Language * [English (US)](https://wordpress.org/plugins/s66-refund-helper-for-woocommerce/) * Tags * [calculator](https://de-ch.wordpress.org/plugins/tags/calculator/)[order](https://de-ch.wordpress.org/plugins/tags/order/) [refund](https://de-ch.wordpress.org/plugins/tags/refund/)[woocommerce](https://de-ch.wordpress.org/plugins/tags/woocommerce/) * [Advanced View](https://de-ch.wordpress.org/plugins/s66-refund-helper-for-woocommerce/advanced/) ## Ratings Es wurden noch keine Rezensionen eingereicht. [Your review](https://wordpress.org/support/plugin/s66-refund-helper-for-woocommerce/reviews/#new-post) [See all reviews](https://wordpress.org/support/plugin/s66-refund-helper-for-woocommerce/reviews/) ## Contributors * [ studio66 amsterdam ](https://profiles.wordpress.org/hugostudio66amsterdam/) ## Support Got something to say? Need help? [View support forum](https://wordpress.org/support/plugin/s66-refund-helper-for-woocommerce/)