Dubbl – Accounting for Founders and Developers

Open-source accounting software designed specifically for technical founders and indie developers, with automated bank statement reconciliation and bank feeds. Solves the problem of founders avoiding accounting by making it simple and developer-friendly.

The rise of one-person and small-team software businesses means there's a real cohort of technical founders who understand APIs and Git but still dread double-entry bookkeeping — and plain-text accounting tools like hledger have a cult following precisely because developers want accounting that behaves like software. The closest incumbent is Bench, which handles bookkeeping as a service, though on the pure software side Wave and QuickBooks dominate despite being clearly built for non-technical users. The $2k–$10k/mo band is achievable but tight: open-source core with a paid cloud sync or bank feed tier is a credible wedge, though the ceiling is low unless there's a clear upsell path toward tax filing or payroll. The biggest risk is that the target users are competent enough to stitch together existing open-source tools themselves, meaning the addressable market that will actually pay shrinks fast once you get past the earliest adopters.