FINALLY! We are happy to announce that we now supports American Express (AMEX) corporate credit cards.
From now on we support Visa, Mastercard, American Express, Maestro, JCB and Diners Club. You can also use a PayPal account and for larger accounts we offer invoicing. Amex card can be registered from the control panel for your instances, here.
Please email us at contact@cloudamqp.com if you have any suggestions or feedback.