My question is same for all,because sometime we don't know exact shipping rates, this is good things to send to the customers shipping fee after they placed an order. 

You ar right same problem now skrill is not available for Pakistan in Shopify. 

In my Pakistan store Paymob is available but he is deline the customers order request why I don't know while we added our currency Intergration, in my UAE store is paypal while he rejected account limitation error, when I try stripe he is asking for ...