Money and keeping track of it is a big problem. Depending on your problem though, its not fully always in your control. For example, we integrate with a discount calculation service that only supports values up to the 100ths. This means that we have to introduce rounding as an intermediary and then solve the "off by one cent" problem, after the fact.
In addition to the problem @joshuakelly mentioned, I think one of the challenges here will be to gain trust. Asking someone else to keep track of your books is a pretty tall ask. How does it affect a given company's auditing? What about SOC Compliance etc? I would suggest you try to address some of these things.
That's great feedback, thanks! I agree with both points, handling different precision strategies from multiple parties is a challenge on itself, we don't solve it yet, but is definitely on the roadmap. On the trust side, it's a question of time, as the curve of adoption for any technology, we have been working with the early adopters now, and providing them the competitive advantage they deserve for being innovators. Thanks for the comment!
In addition to the problem @joshuakelly mentioned, I think one of the challenges here will be to gain trust. Asking someone else to keep track of your books is a pretty tall ask. How does it affect a given company's auditing? What about SOC Compliance etc? I would suggest you try to address some of these things.
Best!