Hi dboreham, I'm one of the co-founders of Lago here (the OP). I completely agree with you, billing is not the most complex process of all, medical services ma

Hi dboreham, I'm one of the co-founders of Lago here (the OP). I completely agree with you, billing is not the most complex process of all, medical services may be of higher complexity. Our post was meant to highlight the discrepancy between the perceived low complexity (lots of teams who have never done it think it's simple) and the reality, with our own experience building a fintech. I think for some processes (medical services? I'm not an expert in this field to be honest) people might suspect it's going to be challenging. That was our intention. Basically we think no B2B saas should be building billing themselves, unless they are 300% sure their pricing will always remain subscription based only, and very simple (same amount every month). Hope I helped clarify!