Exactness first
When claim lines, dates, or tariff inputs are missing, we show unavailable — we do not substitute estimates that look precise but are not defensible in audit.
About Bilun
We started Bilun because hospital billing teams deserve tools as rigorous as the rules they work under — not another dashboard that hides uncertainty behind green numbers.
Our approach
Bilun is built around three principles that shape every product decision we make.
Rules, not vibes
Recoverable amounts come from published schedules and normative controls — traced to source references teams can verify.
Calm software
Dense, content-first interfaces for professionals who review hundreds of cases — no gimmicks, no noise.
The story
Bilun grew out of a straightforward observation: hospital billing teams spend enormous effort cross-referencing SUT clauses, tariff schedules, and MEDULA rejection codes — often in spreadsheets, often under time pressure, and almost always without a single source of truth.
We built a system that reads the rulebook the way an experienced coder does — clause by clause — and surfaces exactly what is actionable, with the source text attached. No guesswork, no black boxes.
How it works
Three steps from raw claim data to audit-ready intelligence.
Upload your claim data
CSV or HBYS export — we read the fields, you keep the file. No data leaves your control.
Bilun applies the rulebook
Every line checked against SUT clauses, tariff schedules, and MEDULA codes. Each finding traced to its source.
Act on findings
Revenue gaps, compliance flags, and rejection playbooks — ready for your finance, coding, and clinical teams.
Pitch deck
The Bilun story in eleven slides — what we do, who we serve, and how the product works. Download the deck in your language.
Who we serve
Bilun is designed for hospitals, clinic groups, and partners who care about revenue integrity, coding accuracy, and sustainable compliance — especially in markets with complex public and private payer rules.
Whether you run a revenue cycle team, advise providers, or build adjacent health-tech products, we are happy to explore how rule-level intelligence fits your workflow.
Safa Oksuz — Founder & CEO