Weight based multi shipping method.

Hello.

I ma bit confusing. If anyone could help me that will be appreciated.

I'm starting using Opencart to start my business however, I am going to sell my products for international only.
What I would like to know is how can I set shipping cost up on my Opencart.
My shipping cost is going to be 4 different shipping method and each area of country have different shipping cost if it's possible.
For example, if I ship to UK you have 4 method to choose from such as express air, normal air, economy air and sea.
All those cost are based on weight of how much people buy.
I use Opencart ver. 1.5.3.
Would anyone be able to help me, please.

You can use my Weight-Based Shipping extension to do this. You would set up your geo zones in System > Localisation > Geo Zones, then create the rates for each of them in the extension.

Thank you for your reply.
But I found Formula-Based Shipping on your website.
Is that able to setting up different shipping cost for different area such as Asia, Europe, US such and such?

Yes, all of my extensions support geo zones. You set them up in System > Localisation > Geo Zones.

Formula-Based Shipping just adds additional rate options on top of Weight-Based Shipping, so it gives you a bit more flexibility.

Thank you so much for your help.

One more thing, is Formula-Based Shipping module able to setting up individual shipping charge?
Some of item have to be sent without any other items.
If it's possible to do it, it's going to be my perfect module to install for my website.

No, but Product-Based Shipping can set rates for different products and then combine then into a single rate. You can only have a single shipping cost displayed, but you can set up as many rates as you want.

Thank you very much.