Live shipping rate calculator for Aramex Australia (formerly Fastway Couriers) supporting both OpenCart 3.x and OpenCart 4.x.

Features
Live API Rates — Real-time shipping quotes from the Aramex Connect (myFastway) API
Dimension & Weight Based — Calculates rates using product length, width, height, and weight
Automatic Box Splitting — Orders exceeding 25 kg are automatically split into multiple boxes (configurable)
Oversize Surcharge — Adds $16.50 (configurable) when any item's length or height exceeds 1 metre
Multiple Service Levels — Shows all available Aramex service options (Economy, Priority, etc.)
Australia Only — Automatically restricts to Australian delivery addresses
Debug Logging — Optional logging of all API requests and responses
Unit Conversion — Automatically converts product weights/dimensions to kg/cm as required by the API
Requirements
OpenCart 3.x or 4.x
PHP 7.4+ (OC3) / PHP 8.0+ (OC4)
cURL extension enabled
Aramex Australia API credentials (Client ID & Secret)