The NZ Post ParcelLabel API allows developers to connect the parcel labelling functions with their warehousing and eCommerce systems. This enables them to produce pre-printed labels. ParcelLabel can be implemented in conjunction with ParcelAddress API and ShippingOptions API, or independently, depending on the business’ needs. Labels are provided in PDF & PNG format and can be printed from most commercially available printers. Available for access by NZ Post Customers with commercial parcel-sending accounts only.