To make recurring payments via the API, the following three conditions must be met:
- You have manually activated this option from your profile
- You have created the payment order by setting the AllowRecurring optional parameter to ‘true’
- Your customer made a card payment via the checkout page and clicked on the ‘Allow recurring payments’ check-box
To manually activate recurring payments via the API, sign in to your account, go to Settings / API Access, and make sure the ‘Allow recurring payments via the API’ option is checked.