- Calculate rates on cart/checkout using destination postcode and cart weight
- Show available services (e.g., Standard/Express) depending on your configuration
- Optional handling fee or margin (fixed or percentage)
- Graceful fallback messaging if items are missing weight or destination is invalid
osCommerce Australia Post Shipping Module
Calculate accurate Australia Post shipping rates at checkout — using your cart’s package weight, destination postcode, and service options — with a clean, fork-friendly module for the osCommerce ecosystem.
Built for osCommerce-style carts and maintained for modern deployments, this module is designed to work with PhoenixCart, the new osCommerce, ZenCart, and most derivatives and forks based on osCommerce 2.x architecture.
- Live Australia Post rate calculation at checkout
- Support for parcels, satchels, and configurable packaging rules
- Domestic services (Standard/Express) with optional signature/insurance (where supported)
- Free-shipping thresholds, handling fees, and zone/service restrictions
- Admin configuration panel + logs for troubleshooting
Need to confirm your fork? Contact us · See examples: Screenshots
Highlights
Shipping controls your store can rely on
Everything you need for accurate Australia Post rates — without breaking your fork.
Live Rates
Quotes based on postcode, weight and service selection.
Packaging Rules
Parcel/satchel logic, rounding, min/max constraints.
Admin Controls
Enable services, set margins, restrictions and thresholds.
Diagnostics
Logs help you quickly find missing weights or API issues.
Features
Everything you need for Australia Post checkout shipping
Designed to integrate cleanly with osCommerce-style carts — calculate shipping on the cart/checkout page, control services and rules in admin, and troubleshoot with clear logs.
- Supports parcel and satchel style configurations (where applicable)
- Set minimum billable weight, rounding increments, and max weight rules
- Optional “split shipment” logic if cart exceeds maximum weight (implementation dependent)
- Define default package dimensions (if used by your fork/module build)
- Enable/disable by geo-zone, state, postcode ranges or customer groups (where supported)
- Free shipping thresholds (cart total) with optional “show rates anyway” toggle
- Exclude PO Boxes / Parcel Locker (optional rule) where your store requires it
- Enable services and sort display order
- Set origin postcode, dispatch handling time, and packaging defaults
- Configure margins/handling and free-shipping rules
- Test mode to validate checkout calculations without affecting orders (optional)
- Log shipping quote requests/responses (toggleable)
- Clear admin warnings for missing product weights or invalid postcodes
- Optional “debug overlay” on checkout for administrators (optional)
- Compatible with PhoenixCart baselines
- Works with osCommerce 2.x style modules and most derivatives
- ZenCart support depends on checkout/shipping hooks in your build
- If your fork is customised, we can review and adapt it
Need a Compatibility Check?
Tell us which cart fork you're running and we’ll confirm compatibility or quote any required tweaks.
Contact Us Open a Ticket
Pricing
Choose your Australia Post Shipping Module license
Replace these placeholders with your real pricing and cart links.
Self-Hosted (Yearly)
Install on your server and receive updates for 12 months.
- Self-hosted
- 12 months of updates
- Install support available
One-Time License
Purchase once and keep using it. Optional support/updates.
- Self-hosted
- Installation guide included
- Optional support
Installation Service
We install, configure and confirm checkout rate calculation on your fork.
- Install & configuration
- Checkout verification
- Post-install testing
Prices in AUD. Taxes may apply. Replace with real WHMCS links.