When and how am I billed?

Am I billed after both successful and rejected or only successful validations?

Each subscription has a given amount of validations available each month where both successful and rejected validations are considered as a used validation and therefore charged from the users’ account.

The user is billed once a month, and the period is defined by the active subscriptions’ start and end dates. The accumulated cost of all validations for the active period is then billed when the period ends.