The email was mentioned about K-Payment gateway that in the past 1 user can log on in Kbank system by several person at the same time to check or doing transaction in Kbank system but from 21Nov14 onwards, the system will allow only 1 user to work in system if other people need to work on then have to wait until the first person log out. Therefore, if we would to get more user we just submit the form enclosed together with document support to Kbank then they will create another user to our company.