revenue
Get paid, keep getting paid, get paid more.
Six Posts. The functional fundamentals every solo SaaS founder converges on at $5K to $500K ARR. Read in order, or jump to what's bleeding.
Get paid, keep getting paid, get paid more.
Know who's paying, know what they're doing.
Hear what your customers are telling you.
Know what's shipping in your own software.
Tell your customers what's happening.
Actually run the thing every day.
The Posts are sequenced by what most founders feel first. Revenue is the wedge — failed payments leak 5–10% of MRR every month, and the email layer that fixes it is the highest-leverage operational hour you can spend. Customers comes next: you can't fix what you can't see, and the customer graph is what surfaces silent churn before it cancels.
Support and Product run in parallel — Frankie sorts the inbox, Bug files the Issues, Inky writes the changelog. Communication is the customer-facing visibility layer: status pages, release-note emails, the visible artifacts that prove the company is alive. Rhythm is the operating cadence: Monday brief, daily digest, quarterly retrospective.
If something specific is bleeding right now, jump to the Post. If you're just trying to understand the operational layer for a $5K–$500K ARR SaaS, read Revenue first. Powered by Beer.