I would like some help #plebchain

I like to make tangible stuff to sell online, and really want to go full Bitcoin with it. My main problem is with shipping. I'd like to offer free shipping to US addresses because these small lightweight items ship easy. But I don't see a way with BTCPay to limit transactions to ship only to US. Most retail platforms have this option baked in but not BTCPay (that I can tell).

Sorry I know BTC knows no borders, but I'm not gonna eat the cost of shipping to Indonesia.

Is there any sort of solution to this yet?