On Eden AI, you need to buy credits that you can spend to make requests for any features. All technologies are billed with a pay-per-use model and each provider has a specific price.
You can directly add your credit card and buy packs of credits. To add your card, select the Billing option from the left menu or click here.
On the Billing Management page, select the 'Add new card' option and enter your card details.
Click on 'Save Card' once the details are entered and you can see your new card under the Payment method.
To add a new card, you can click on the delete icon right next to the card and continue to add a new card as mentioned above.