US Zip Codes

[suzincfl]

The Authorize.net AIM integration says zipcodes should only be alphanumeric.

What should I do with 9-digit zipcodes entered by the customer in our shopping cart? Truncate them to 5 digits? Strip out the hyphen and pass 9 digits without the hyphen?

Thanks in advance

[Joy · Accepted solution]

Hi suzincfl,

A hypen is allowable, the zip code field will accept up to 20 characters but no symbols.

Thanks,

Joy

[suzincfl]

Thank you Joy.