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- Description
- Reviews
- FAQ
- Customers ()
- Specifications
- Cloud Hosting
- Changelog
USPS Shipping Add-on for CS-Cart empowers store owners and sellers to integrate USPS services seamlessly into their store. It automates USPS shipping rate calculation and allows full control over pickup operations, ensuring smooth and timely deliveries for domestic USPS orders.
The store owners and sellers can manage multiple USPS shipping methods and view real-time pickup availability. This integration provides real-time access to USPS shipping services, enabling to view and offer accurate shipping rates based on current USPS pricing.
Additionally, it allows to manage shipment options, such as selecting available shipping methods (e.g., Priority Mail, First-Class, or Express), scheduling pickups, and configuring delivery preferences.
All of these features can be managed directly from the CS-Cart backend, streamlining the order fulfillment process and improving the accuracy and efficiency of shipping operations.
Explore our CS-Cart ShippingEasy Connector, which merges shipping details into a single screen for easy and real-time shipping management.
Check out our CS-Cart Aramex Connect Shipping module, which helps manage shipping for Australia and New Zealand.
Highlighted Features of CS-Cart USPS Shipping
Real-Time Rate Calculation
Accurate USPS rates based on product size, weight & delivery location.
Multiple USPS Services
Add Priority, Express, and Ground Advantage options.
Pickup Automation
Generate and manage USPS pickups directly from CS-Cart.
Update/Cancel Pickups
Modify or cancel USPS pickups in real-time.
Seamless Interface
Intuitive UI for easy shipping setup and monitoring.
Easy Add-On Settings
Quickly enable, disable, or adjust settings from the admin panel.
Why do you need CS-Cart USPS Shipping plugin?
Handling USPS services manually can lead to errors, delays, and customer dissatisfaction. This add-on automates the entire process—from rate calculation to pickup management—ensuring speed, accuracy, and convenience for your store.
It also supports various USPS services to give your customers flexible delivery options.CS-Cart USPS Shipping Add-on is a cost-effective shipping solution that calculates price according to the size, weight, and distance.
Using this module, the sellers can provide a convenient and affordable shipping service to their customers. The USPS shipping services ship products to more than 180 different countries all over the world.
This allows the customers to choose the USPS shipping method on the checkout page and place the order. Once the order is placed, we can generate a shipping label and tracking number. The customers can use the tracking number to track their shipment on the USPS website.
Check out our CS-Cart Product Page Shipping Cost add-on to display shipping rates by location before checkout.
Manage USPS Services
The admin needs to configure the USPS shipping methods and shipping label.
- USPS API Credentials - Fill in the required details such as - client id, secret key, etc.
- USPS Shipping Label Configuration - Fill in the mandatory fields such as - account number, account type, etc.
Create Shipping Method
Admin creates new shipping method as USPS Shipping method and fills in the required fields.
- Set rate calculation as wkusps.
- Fill in the required fields such as name, status, description, icon, delivery time, etc
- Offer customers multiple delivery options at checkout.
Test Rate Calculation
The admin can configure shipping rates based on both the weight (lbs) of the order and the estimated delivery time (in days).
- Select the specified Weight (lbs)
- Based on the selected weight, the estimated delivery rate will be calculated accordingly.
- The USPS Rate Indicator will work based on the selected rate calculation method.
- This allows for more precise and flexible rate calculations that reflect actual shipping costs.
USPS Pickups
The admin can efficiently manage USPS Pickup statuses directly from the CS-Cart backend by clicking on the settings icon.
- USPS Pickup status can be changed - view, delete, cancel and complete
- Modify pickup schedules or cancel them as needed.
- Track the scheduled pickups using the tracking number on the USPS portal.
Note: Before deleting a pickup, the admin must first cancel it. Attempting to delete a pickup without cancellation will result in an error.
Support -
For any query or issue please create a support ticket here
You may also check our other top-quality CS-Cart Add-ons.
Specifications
Product Version1.0.0
Released6 months ago
Last UpdatedJuly 8, 2025 (4 months ago)
License Single application
Supported Versions4.16.x 4.17.x 4.18.x CS-Cart
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What is the USPS Shipping Add-on used for?
It integrates USPS shipping services into your CS-Cart store, including real-time rate calculation and pickup scheduling.
Can I use multiple USPS shipping methods?
Yes, it supports multiple USPS methods like Priority Mail, Express, and Ground Advantage.
Does it support live pickup scheduling?
Yes, you can generate, update, and cancel USPS pickups in real-time.
Is it suitable for international shipping?
No, the add-on supports only domestic USPS services at this moment.
Do I need coding skills to use this add-on?
No, it’s designed for ease of use with a user-friendly admin interface—no coding required.
On what basis is the shipping cost calculated?
The shipping charges are calculated based on the seller's product weight and the seller's origin address.
Move to Cloud Today
AWS Free tier hosting for one year by amazon web services, for more details please visit AWS Free Tier.
GCP Free tier hosting for one year with 300 credit points by google cloud platform, for more details please visit GCP Free Tier.
Azure free tier hosting for one year with 25+ always free services, for more details please visit Azure Free Tier.
In our default configuration we will provide tremendous configuration for your eCommerce Website which is fast to load and response.
Default Configuration Details of Server
- 1 GB RAM
- 1 Core Processor
- 30 GB Hard Disk
- DB with 1 GB RAM and 1 Core Processor
* Server Configuration may vary as per application requirements.
Want to know more how exactly we are going to power up your eCommerce Website with Cloud to fasten up your store. Please visit the Cloudkul Services.
Get Started with Cloud- + Features
- - Bugs
Version 1.0.0
- + Manage USPS shipping methods.
- + Real-time pickup availability check during shipment.
- + Add multiple USPS shipping methods (Priority Mail, Priority Mail Express, Ground Advantage, etc.).
- + Generate, update, and cancel USPS pickups in real-time.
- + Option for completing the created USPS pickups.
