We decide what to do next based on demand, so having someone like you asking us for in-app billing would make it likely to happen sooner. Feel free to email us

We decide what to do next based on demand, so having someone like you asking us for in-app billing would make it likely to happen sooner. Feel free to email us and tell us about your plans! With that said, I would expect in-app billing to be at least 3-6 months out, possibly longer if we see more interest for other features first. However, note that you don't necessarily need in-app billing to sell a Sandstorm app. You could always transact the sale yourself, and then ship an .spk file (Sandstorm package) to the user. Anyway, please email me (kenton at sandstorm.io) if you'd like to discuss this!