It is possible for us to agree contracts for up to 5 years which could cover site services, RDC and Machine Sentry access in which case the contract/licence price could be fixed.
Our usual SaaS contracts are rolling 12 month contracts. Our hardware pricing has not increased over time in the past. New revisions and upgraded models of hardware do become available for purchase as we develop the platform and ancillary equipment. Software updates for the web platform and Android application are released over-the-air free of charge.