I need the format of the following fields while creating the business verified customer.
Postal Code format ( for the US-resident, there is written in docs either 5 digit ZIP or 5 digits ZIP + 4 code. What is the format of 4 code? it is numeric or alpha-numeric?)
EIN format(it is 9 digits only or do we have alphabets as well?)
SSN format (I think it contains the only number. Can you confirm?)
Passport Number (what’s the format for this if the controller is a non-US resident?)
Thanks and Regards,