Home » 4PX Tracking » 4PX Frequently Asked Questions » What currency do you accept What currency do you accept Currently, 4PX accept RMB, USD and HK dollar. Please check the exchange rate on 4PX web. See Also 4PX Tracking Share this: Share on Facebook (Opens in new window) Facebook Share on X (Opens in new window) X Email a link to a friend (Opens in new window) Email