A mismatched MRR and ARR is one of several ways software-as-a-service (SaaS) companies get their numbers wrong, which can lead to a distorted picture for investors, Lemkin says. Even startups that have grown enough to hire a CFO can make mistakes in reporting non-GAAP SaaS metrics because of the absence of standardization. “SaaS metrics can be more confusing than one might think,” Lemkin, who’s founded SaaS startups and today invests in them, says in an analysis. Poorly thought through metrics are more than just a distortion of how well a company is doing; they’re a red flag to investors about how soundly the company tracks its performance.