Eden AI works with prepaid credits: your usage draws from the credit balance as you go. The balance is shared by the whole organization.
Buy credits
Make sure a card is set on Settings > Billing > Payment details (see Payment Method).
Open Settings > Billing and click Buy credits.
Pick an amount or enter a custom amount. Have a coupon? Enter it before paying.
Check the order summary and confirm the payment.
The receipt goes to the owner, billing managers and billing contacts. You can also buy credits through AWS Marketplace.
To never run out of credit, set up auto-refill. More details in the documentation: Buying Credits & Auto-Refill.