Show descriptions Show linked content

Payment modalities

Pay-per-use or pay-per-duration-of-use implies that users are charged pro-rata of how much they used the service (in terms of consumed resources, computing power,... or in terms of the duration of the use of the service)

Pay-per-saved-unit-of-X or pay-per-added-value implies that the user pays pro-rate the added value that the service is generating