Title: Plugopolis Shipping Center Author: plugopolis Published: June 19, 2026 Last modified: June 19, 2026 --- Search plugins ![](https://ps.w.org/plugopolis-shipping-center/assets/icon-256x256.png?rev=3579306) # Plugopolis Shipping Center By [plugopolis](https://profiles.wordpress.org/plugopolis/) [Download](https://downloads.wordpress.org/plugin/plugopolis-shipping-center.2.3.1.zip) * [Details](https://wordpress.org/plugins/plugopolis-shipping-center/#description) * [Reviews](https://wordpress.org/plugins/plugopolis-shipping-center/#reviews) * [Installation](https://wordpress.org/plugins/plugopolis-shipping-center/#installation) * [Development](https://wordpress.org/plugins/plugopolis-shipping-center/#developers) [Support](https://wordpress.org/support/plugin/plugopolis-shipping-center/) ## Description Plugopolis Shipping Center provides a complete shipping management solution with direct Shippo API integration: * Create shipping labels directly from orders * Real-time shipping rates from major carriers * Automatic tracking number detection * Multiple tracking numbers per order * Email notifications with tracking info * Support for major carriers (USPS, UPS, FedEx, DHL, OnTrac) * Secure API key encryption (AES-256-CBC) * Compatible with WooCommerce High-Performance Order Storage (HPOS) **Pro Features (available separately):** * Automated label generation workflows * Bulk label creation * Advanced tracking dashboard * Custom email templates with tracking links * Package template management ### External services This plugin connects to one external service to provide its functionality: #### Shippo API This plugin connects to the Shippo API (https://goshippo.com) to provide shipping rate calculation, shipping label creation, package tracking, label refunding, and pickup requests. Shippo is a third-party shipping API aggregator that connects to major carriers (USPS, UPS, FedEx, DHL, OnTrac). **When data is sent:** * When a store administrator requests shipping rates from the order edit screen * When a store administrator purchases a shipping label * When a store administrator requests a label refund * When a store administrator requests a pickup * When a store administrator validates their address configuration **What data is sent:** * Sender and recipient shipping addresses (name, street, city, state, postal code, country, phone, email) * Package dimensions and weight* Selected shipping rate and carrier information * Your Shippo API key for authentication **A free Shippo account is required.** You can create one at [goshippo.com](https://goshippo.com). * Shippo Terms of Service: https://goshippo.com/terms * Shippo Privacy Policy: https://goshippo.com/privacy ## Installation 1. Upload the plugin files to `/wp-content/plugins/plugopolis-shipping-center` 2. Activate the plugin through the ‘Plugins’ screen in WordPress 3. Go to Shipping Center > Settings to configure your options 4. Enter your Shippo API key to enable label creation ## FAQ ### Do I need a Shippo account? Yes. You’ll need a free Shippo API account to use label creation and live rates. Sign up at [goshippo.com](https://goshippo.com). ### Is my API key stored securely? Yes. All API keys are encrypted using AES-256-CBC before being stored in the database. Keys are never displayed in full after saving. ### Does this work with WooCommerce HPOS? Yes. The plugin is fully compatible with WooCommerce High-Performance Order Storage( Custom Order Tables). ## Reviews There are no reviews for this plugin. ## Contributors & Developers “Plugopolis Shipping Center” is open source software. The following people have contributed to this plugin. Contributors * [ plugopolis ](https://profiles.wordpress.org/plugopolis/) [Translate “Plugopolis Shipping Center” into your language.](https://translate.wordpress.org/projects/wp-plugins/plugopolis-shipping-center) ### Interested in development? [Browse the code](https://plugins.trac.wordpress.org/browser/plugopolis-shipping-center/), check out the [SVN repository](https://plugins.svn.wordpress.org/plugopolis-shipping-center/), or subscribe to the [development log](https://plugins.trac.wordpress.org/log/plugopolis-shipping-center/) by [RSS](https://plugins.trac.wordpress.org/log/plugopolis-shipping-center/?limit=100&mode=stop_on_copy&format=rss). ## Changelog #### 2.3.1 * Fixed: Mismatches in stable tag version and deployment configurations #### 2.3.0 * Improved: Admin settings page layout and design compatibility * Improved: JavaScript interactions and validation in the shipping dashboard * Improved: Card layout styling and asset management * Fixed: Minor style refinements for metaboxes and fields #### 2.2.0 * Major: Complete prefix renaming from `wc` to `plugopolis` across all PHP, JS, and CSS files (28 files updated, 15 files renamed) to satisfy WordPress.org plugin review requirements * Major: Removed all Pro licensing infrastructure from core plugin (orphaned license properties, methods, hooks, and UI elements) * Security: Removed development script (fix_translations.py) from plugin directory * Fixed: Missing translators comments on internationalized strings with placeholders * Fixed: Unordered placeholders in translatable strings now use numbered format * Fixed: Unescaped output in metabox template * Fixed: File naming — renamed image files to remove spaces from filenames * Fixed: Readme.txt `Tested up to` value now matches plugin header * Fixed: Removed dead `init_hooks()` method and redundant HPOS declaration from core class * Fixed: Duplicate phpcs:ignore comments in main plugin file and logger * Fixed: Stale license reference comment in admin settings API key display * Fixed: Missing directory listing protection (index.html) in assets/images/carriers/ * Improved: Admin CSS consolidated into single admin.css file (replaced framework, modern, and styling files) * Improved: Admin scripts properly scoped — enqueued only on relevant admin pages * Improved: Debug logging disabled by default and properly gated behind WooCommerce logger * Improved: Removed development markdown files from plugin directory * Improved: Added index.html directory listing guards to all subdirectories * Improved: All AJAX actions now use unique `plugopolis_sc_` prefixed action names * Improved: General code cleanup and WordPress.org review compliance #### 2.1.0 * Added: Plugopolis Suite integration with cross-plugin discovery cards * Improved: Admin UI consistency with unified Plugopolis design system * Improved: Debug logging now properly gated behind WooCommerce logger * Fixed: Minor code cleanup and removal of dead code #### 2.0.0 * Major: Rebranded to Plugopolis Shipping Center * Added: Modern admin UI with Plugopolis design system * Added: Pro plugin extensibility hooks and filters * Added: AES-256-CBC encryption for API key storage * Enhanced: Complete dark mode compatibility * Improved: HPOS compatibility throughout #### 1.3.1 * Refined: Restored Plugopolis Blue for buttons and refined neutral Zinc grey scheme. * Improved: Consistency across all admin UI components. #### 1.3.0 * Major: New Premium Grey design scheme replacing the previous blue palette. * Enhanced: Updated “Package template” tables with modern grey aesthetic. * Improved: Refined “Custom Message” editor styling for better dark mode consistency. * Fixed: Standardized CSS variables across framework and admin interfaces. #### 1.2.0 * Major: Complete dark mode compatibility for the order metabox. * Enhanced: Premium glassmorphism design for the shipping center dashboard. * Improved: Consistent styling across all admin interfaces. * Fixed: Various UI/UX refinements in the tracking management section. #### 1.1.2 * Enhanced: Improved settings page styling with consistent rounded corners * Synced version with Pro update. #### 1.1.0 * Enhanced: Improved settings page styling with consistent rounded corners * Enhanced: Blue gradient section headers now display on all core settings sections * Enhanced: Added shine animation to Save Changes button * Security: Implemented industry-standard API key security (keys never shown after save) * Improved: API key fields now use best practice obfuscation (show only last 4 characters) * Fixed: Text padding issues in core tab panels * Fixed: Main header border-radius now matches section headers (16px) * Cleanup: Removed unused dark mode placeholder code #### 1.0.0 * Major Release: Complete UI modernization with professional design system * Added: Modern CSS framework with design tokens and variables * Added: Enhanced JavaScript with real-time form validation and interactions * Improved: All form fields now have modern rounded corners and subtle shadows * Improved: Consistent button styling throughout the interface * Improved: Responsive design optimized for mobile and tablet devices * Improved: Enhanced accessibility with better focus states and keyboard navigation * Fixed: Form field styling consistency between free and Pro versions * Performance: Optimized CSS and JavaScript for faster load times #### 0.8.0 * Major UI/UX improvements with unified blue gradient headers * Added carrier logo support in live rates display * Improved settings card structure and CSS architecture #### 0.7.3 * Fixed: WooCommerce High-Performance Order Storage (HPOS) compatibility * Added: HPOS-compatible order data handling #### 0.0.1 * Initial release ## Meta * Version **2.3.1** * Last updated **1 week ago** * Active installations **Fewer than 10** * WordPress version ** 6.0 or higher ** * Tested up to **6.9.4** * PHP version ** 7.4 or higher ** * Tags * [labels](https://wordpress.org/plugins/tags/labels/)[shipping](https://wordpress.org/plugins/tags/shipping/) [Shippo](https://wordpress.org/plugins/tags/shippo/)[tracking](https://wordpress.org/plugins/tags/tracking/) [woocommerce](https://wordpress.org/plugins/tags/woocommerce/) * [Advanced View](https://wordpress.org/plugins/plugopolis-shipping-center/advanced/) ## Ratings No reviews have been submitted yet. [Your review](https://wordpress.org/support/plugin/plugopolis-shipping-center/reviews/#new-post) [See all reviews](https://wordpress.org/support/plugin/plugopolis-shipping-center/reviews/) ## Contributors * [ plugopolis ](https://profiles.wordpress.org/plugopolis/) ## Support Got something to say? Need help? [View support forum](https://wordpress.org/support/plugin/plugopolis-shipping-center/)