I hope shipping fee by order

is there a shipping model can be charged shipping fee by per order? I need a shipping method for customer, only need to add $1 for shipping fee when order => $50, or free shipping when your order=>$50

any ideals?

Set the Flat Rate Shipping module to have a fee of 1.00, and use the Free Shipping module and set the order total to 50.00. It will display both when Free Shipping is available, but if you set the sort order for it to be 1 then it will automatically be selected first.

it works, thank you Johnathan