Opencart Extensions

All our OpenCart Extensions include

  • Testing on all major versions
  • 1 Months free support
  • Documentation Included

View our other OpenCart Extentions

Custom OpenCart extentions

We can also do custom extensions for your opencart store.

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TNT Express – Postage Calculator

Automatically calculate postage costs based on weight and dimensions of the items in your customers shopping cart for shipping with TNT Express Australia.

Note: An account with TNT Express is required to use this module


  • Tightly integrated with TNT Express to give you up-to-date shipping prices.
  • Supports all shipping methods.
  • Automatically calculates postage costs based on the contents of your customers cart.
  • Allows you to pick which methods of shipping to offer to your customers.
  • Give your customers the option to choose the shipping option that suits them.
  • Displays only the shipping options available to your customers based on their location.
  • Set Minimum/Maximum weights to ship via TNT Express.

Supported Services:

  • Overnight Express
  • Road Express
  • Technology Express
  • 9:00 Express
  • 12:00 Express