A group of data elements which together identify a territory within which the price stated in an occurrence of the <Price> composite is applicable. Optional and non-repeating.

For valid combinations of <CountriesIncluded>, <RegionsIncluded> etc within <Territory>, see the notes describing the use of <Territory> within Group P.21.

Additional guidance on the description of price territories in ONIX 3.0 and 3.1 will be found in a separate document ONIX for Books Product Information Message: How to Specify Markets and Suppliers in ONIX 3.