SIL's Subscriptions provide a long-term relationship with an organization that is mutually beneficial to both SIL and the client organization. In such a relationship, the client organization pays a fixed fee for annual support that covers a set of services from SIL for all or some of their processes and organizational systems.
Where the SIL service desired is not part of the subscription package, subscription customers are extended significant discounts. Signup and renewal for subscription services occur on specific calendar dates during the year. SIL opens only a limited number of subscription opportunities each year, so interested clients are encouraged to begin a discussion with the appropriate SIL contact.