I want to develop custom shipping method in Magento CE 1.9 as per following functionality:
Flat Rate(< $49) or
Free shipping(>= $49) will be applied on order automatically.
There will be another shipping method for faster shipping.
Customer can select whether to choose for faster shipping or not in shipping method block.
If customer opts for faster shipping then additional amount will be added to applied shipping charge and that method will be selected.
I tried with applying minimum total for Free shipping. But user is able to choose between
Flat Rate or
Free shipping. Please refer image for current settings:
Can anyone give some pointers how I can do this?
Thanks in Advance.. :)