Generally the influence of the Constitution appears in trans-national history of ideas, foreign translations, and exchanges between Americans and their counterparts from the beginning with smuggled translations into Hispanic America until today with conferences among national legislators.
What is an IAT transaction? An IAT (International ACH Transaction) is an ACH (direct deposit) debit or credit entry that is part of a payment transaction originating from or transmitted to an office of a financial agency located outside the territorial jurisdiction of the United States.
This number, which may be obtained from the receiving bank, is necessary in order to complete a domestic bank-to-bank electronic transfer, which is how TransferWise sends out all USD payments below $29,000 approximately (the equivalent of 24,000 GBP in USD).