EcoVadis billing & payment

• How can I pay for my EcoVadis subscription?
• Which currencies does EcoVadis accept?
• Does EcoVadis accept Purchase Orders with additional Terms and Conditions?
• Will I receive a confirmation/proof of my payment?
• What should I do if I need a specific document to complete my payment?
• Why can't I access my results even though I have already paid?