IBAN: Employee IBAN won't get saved

In most cases the IBAN number does not get saved because the IBAN number is wrong.
This article demonstrates how troubleshoot if an Employees IBAN is not getting saved.

Steps:

1. Go to IBAN Checker -> https://www.iban.com/iban-checker
   
   
   

2. Type or paste the IBAN of the employee, then click on CHECK IBAN.
   

IBAN Check legends: