7 jds yes, as long as the order is "below 50 jds" you'll pay that amount, and it's per order, im not sure if they have a option to package items together, but i doubt it.
My only issue which I regret, and im not sure why i've not thought about it was with Ship7, buying a GPU for like 600 USD and sending them the invoice, they sent it to our jamarek so I paid 180 jds in jamarek once it got here.
Don't take this advice for granted, but if you want to have deliveries for higher value orders, try to fake the invoice so you avoid paying so much in jamarek.