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- USPS Shipping Connector for Odoo
Illustrative previewBuild-to-order USPS rating, label printing, SCAN forms and tracking sync inside Odoo 17/18/19 for US domestic and international parcels.
What is USPS Shipping Connector for Odoo?
Build-to-order USPS rating, label printing, SCAN forms and tracking sync inside Odoo 17/18/19 for US domestic and international parcels. Built to order by ECOSIRE for Odoo 17, 18, 19 — indicative price from $999.00 USD; request a quote for a scoped proposal.
Key Features
Built to order, done for you
No DIY setup — a working app, built, installed and supported by ECOSIRE.
- 1
You order
Start with a one-time build price. We scope it with you at kickoff.
- 2
We build & install
ECOSIRE builds, configures and installs it on your Odoo.
- 3
Go live + support
You go live in about one working week, with two weeks of go-live support. Defects in the code we deliver are fixed free of charge.
Technical Specifications
- Odoo Compatibility
- Odoo 17, Odoo 18, Odoo 19
- Editions
- Enterprise & Community
- License
- Licence confirmation required
- Python Requirement
- Python 3.10+
- Database
- PostgreSQL 12+
About this Product
Stop copy-pasting between Odoo and Click-N-Ship. This is a build-to-order USPS shipping connector that ECOSIRE designs, develops, installs and supports for your specific Odoo 17, 18 or 19 database — not a generic apps.odoo.com download you install blind.
Once purchased, our Odoo engineers scope your exact USPS account, package profiles and warehouse workflow, then deliver a custom carrier integration that lives natively inside Inventory and Delivery. The connector adds a USPS delivery carrier (delivery.carrier) that calls the USPS Domestic and International rating API in real time, so live rates flow straight onto quotations, sale orders and the eCommerce checkout — no more flat-rate guesswork or margin leakage on lightweight parcels.
From the delivery order (stock.picking), your team clicks Buy Label to purchase postage and generate a compliant PDF label (Priority Mail, Ground Advantage, First-Class Package, Media Mail, Priority Express and international services) rendered as a QWeb report and attached to the picking. Tracking numbers write back to carrier_tracking_ref, and a scheduled automated action (ir.cron) polls USPS tracking to keep each shipment's status current on the order and the customer portal. End-of-day, generate a USPS SCAN form / manifest so the carrier scans one barcode instead of every parcel.
The build is engineered the Odoo way: proper models extending delivery.carrier and stock.picking, computed fields with @api.depends, credentials stored on the company (not hardcoded), permissions enforced via ir.model.access.csv and record rules, and clean OWL/XML views. It runs on Community or Enterprise and is delivered as a versioned module with a real __manifest__.py you own. You get the source code, configuration, documentation, training and a post-go-live support window — plus the option to extend it later via XML-RPC/JSON-RPC for your own automations.
What you get
- Custom Odoo module (source code) for your target version — 17.0, 18.0 or 19.0 — with a documented __manifest__.py, models, views, security and QWeb report files that you own outright
- Installation and configuration on your Odoo instance (staging first, then production) including the USPS carrier setup, service mapping and credential wiring
- Service-to-USPS mapping configured to your actual catalog and shipping profiles (Priority, Ground Advantage, First-Class and any others you use)
- Written admin and user documentation covering rating, buying labels, SCAN form generation, tracking sync and troubleshooting
- A live training session for your warehouse/shipping and finance staff, with a recording for future onboarding
- A post-go-live support window (bug fixes and adjustments) covering the delivered scope, with the exact duration confirmed in your onboarding quote
- Odoo version-compatibility note and a documented upgrade path so the connector can be migrated when you move to a newer Odoo release
Who this is for
US eCommerce merchant on Odoo
Runs an Odoo webshop or B2C store shipping high volumes of lightweight parcels. Needs accurate USPS rates at checkout so shipping charges match reality and margin isn't eaten by flat-rate guesses — and wants labels bought without leaving Odoo.
Warehouse / fulfillment manager
Owns the pick-pack-ship desk. Wants a one-click Buy Label flow on the delivery order, batch SCAN form handoff to the letter carrier, and tracking that updates itself instead of a spreadsheet or the USPS website open in another tab.
Odoo administrator or operations lead
Responsible for keeping the ERP clean and maintainable. Prefers a properly structured module with real security rules, credentials on the company record, and a documented upgrade path over a brittle scripted hack or an unsupported third-party app.
Finance / customer-service team
Reconciles shipping cost against charged freight and answers 'where is my order?' tickets. Benefits from tracking status on the sale order and customer portal, and from postage cost captured against each delivery for reporting.
How USPS Shipping Connector for Odoo Compares
| Criterion | ECOSIRE | Custom Build | Competitor | Odoo Native |
|---|---|---|---|---|
| Live USPS rates on orders and eCommerce checkout | Real-time rating API wired into delivery.carrier and checkout | Possible but you build and maintain the API integration yourself | Often yes, but tied to the vendor's fixed feature set | Not included |
| Domestic and international label printing from the delivery order | One-click Buy Label with QWeb PDF and customs data | Must be coded from scratch, including label rendering | Usually domestic; international support varies by app | Not included |
| SCAN form / end-of-day manifest | Included and configured to your warehouse handoff | Extra scope you specify and pay to build | Partial support | Not included |
| Automated tracking status sync (ir.cron) | Scheduled polling updates orders and customer portal | You design, schedule and maintain the cron job | Partial support | Not included |
| Fitted to your exact services, catalog and Odoo version | Scoped and built for your 17/18/19 database | Included | Not included | Not included |
| Built, installed and supported for you (2-4 wk build-to-order) | ECOSIRE builds, installs, trains and supports | Your dev team or contractor owns delivery and risk | Self-install; support depends on the vendor | Partial support |
| Source code ownership and documented upgrade path | You own the module and get a migration path | Included | Not included | Not included |
| Proper security (ir.model.access.csv + record rules) on labels and credentials | Role-restricted access enforced by design | Depends on your build discipline | Partial support | Partial support |
Frequently Asked Questions about USPS Shipping Connector
How long until the USPS connector is live, and is this an instant download?
This is a build-to-order module, not an instant apps.odoo.com download. After purchase, ECOSIRE scopes your USPS account, services and warehouse workflow, then builds, installs and tests the connector on your Odoo instance. Typical delivery is one working week depending on the number of USPS services, international requirements and any address-validation or checkout customizations. You get a firm timeline at the end of onboarding.
What support and updates do I get after go-live?
Every build includes a post-go-live support window for bug fixes and adjustments within the delivered scope — the exact duration is confirmed in your quote. Because USPS periodically changes its rating/label APIs and service names, we also offer ongoing maintenance to keep the connector current. You own the source code, so you can extend it in-house or bring us back for enhancements at any time.
Which Odoo versions and editions are supported?
We build for Odoo 17.0, 18.0 and 19.0, on both Community and Enterprise. The connector extends standard delivery.carrier and stock.picking models, so it works with core Inventory, Sales and eCommerce. Tell us your version and edition during onboarding and we target it precisely; when you upgrade Odoo later, we provide a documented migration path.
How does live rating work and where do rates appear?
The module registers a USPS delivery method that calls the USPS Domestic/International rating API using package weight, dimensions and destination. Rates appear as a selectable shipping option on the sale order and on the Odoo eCommerce checkout, so customers and sales reps see accurate USPS pricing before confirming. API errors (bad address, over-weight service) are surfaced inline rather than failing silently.
Can it print international labels and handle customs?
Yes. We support USPS international services with label generation and customs declaration data (CN22/CN23-style fields) drawn from product weight, value and origin/HS fields already in Odoo. The exact international services and customs fields are confirmed during scoping so the labels match what your carrier and destination countries require.
Do I need my own USPS account and credentials?
Yes — you provide your USPS Business/API account (for example a USPS Web Tools or current USPS API account with rating and label permissions). We wire those credentials securely onto your company record in Odoo (never hardcoded in the module) and map your enabled services. If you don't yet have API access, we'll guide you through requesting it as part of onboarding.
Will it slow down or destabilize my existing Odoo setup?
No. The connector is a self-contained module that extends standard shipping models and adds its own views, security rules and scheduled action. We install and test on a staging database first, verify rating, label purchase, SCAN form and tracking sync, then promote to production. Access to credentials and label actions is restricted via ir.model.access.csv and record rules to authorized roles only.
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USPS Shipping Connector
Build-to-order USPS rating, label printing, SCAN forms and tracking sync inside Odoo 17/18/19 for US domestic and international parcels.
- Live USPS rate calculation via the Domestic and International rating API, returned directly on quotations, sale orders and Odoo eCommerce checkout as a selectable delivery method
- USPS delivery carrier record (extends delivery.carrier) with account credentials stored securely on res.company / res.config.settings — never hardcoded in source
- Domestic label generation (Priority Mail, Priority Mail Express, Ground Advantage, First-Class Package, Media Mail) purchased and attached to the delivery order as a QWeb PDF report
- International label generation with automatic customs declaration data (CN22/CN23 fields) pulled from product weight, value and HS/origin fields