Country zone based shipping

hi,

extension
Country zone based shipping - zone not loading in backend

pls help

You should contact the developer of that extension. It's likely a bug in their code.

you know extension for city based shipping .

opencart version 2.2.0.0

Formula-Based Shipping can create rates based on the City name entered by the customer. It can do charges based on total, quantity, weight, volume, postcode, distance, and more.

Feel free to take a look at the screenshots and demo site, and if you're interested let me know at www.getclearthinking.com/contact if you have any further questions.