Good question! "Pay-as-you-go" is definitely open to interpretation, and whether we offer billing on a per-job, monthly, yearly, or contractual basis is still

Good question! "Pay-as-you-go" is definitely open to interpretation, and whether we offer billing on a per-job, monthly, yearly, or contractual basis is still something that we're discussing. In the end, we're probably going to go with a mixture of these options, though right now our primary focus is on building a good product. Most engineering software is already licensed on an annual basis, so recurring billing is definitely quite standard within engineering software tools.