Real-Time Shipping Plugin Support

Kartris has on open architecture that allows plugins to be installed to provide real-time shipping prices from various sources. These can be combined with the built-in banded shipping system, so for example you can ship goods domestically with one provider up to a certain weight, and set your own pricing for orders over that weight while using a completely different provider for overseas orders.

System	Details
	UPSUnited Parcel Service
	USPSUnited States Postal Service