Looking for logging into the Amex Business site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the Amex Business site. After that you can login as usual with your login credentials.
https://global.americanexpress.com/myca/logon/japa/action?request_type=LogonHandler&Face=ja_JP
https://business.americanexpress.com/jp
https://global.americanexpress.com/myca/logon/emea/action?request_type=LogonHandler&Face=en_GB
https://www.americanexpress.com/japan/
https://global.americanexpress.com/myca/logon/canlac/action?request_type=LogonHandler&Face=en_CA
https://online.americanexpress.com/myca/logon/us/action/LogonHandler?request_type=LogonHandler&Face=en_US
https://www.americanexpress.com/jp/credit-cards/green-business-corp-card/
https://www.americanexpress.com/jp/business/benefits/product/gold-business/index.html
https://myca.americanexpress.com/login/en-US
https://global.americanexpress.com/login
https://merchant.americanexpress.com/login?locale=ja_JP
https://global.americanexpress.com/myca/intl/paybill/emea/payBillPaymentDest.do?Face=en_GB_revolve&sorted_index=0
https://www.americanexpress.com/jp/business/sbsweb/default.html