Identifies the zip code or postal code of the billing address associated with the billing name.
USAGE: This field is conditional.
NOTE 1: Required when the BAN field is "N", otherwise optional.
DATA CHARACTERISTICS: 12 alpha/numeric characters
EXAMPLES: 0 7 0 3 9
NOTE 1: This example represents a US Standard ZIP without an extension.
0 8 8 5 4 - 1 2 3 4 5 6
NOTE 1: This example represents a US Standard ZIP with an extension.
M 5 4 1 X 7
NOTE 1: This example represents a Canadian postal code format.