Quarterdeck Finance

Take control of your money without giving up your spreadsheet. Quarterdeck brings your Tiller-powered finances into a clean, fast iPhone experience.

Quarterdeck Finance - Your Tiller Money command center.

Quarterdeck gives Tiller Money users a beautiful, native iOS experience - bringing your spreadsheet data to life without leaving the Tiller ecosystem you trust.

Navigate your finances at a glance. Your dashboard puts net savings, savings rate, and spending at the helm. Know exactly where you stand, every day.

Budget with confidence. Track spending against your budget with real-time progress bars, cash flow charts, and a clear view of what's left. See the full picture - not just the numbers.

Master your transactions. Search, filter, and categorize with ease. AutoCat rules and category chips keep your books clean without the manual work.

Understand where your money goes. Rich reports - donut charts, cash flow views, category breakdowns, and vs-budget comparisons - turn raw Tiller data into genuine insight.

Stay ahead of recurring expenses. Track subscriptions and bills with a dedicated recurring view. Know what's paid, what's upcoming, and what you're committed to each month.

Plan with purpose. Budget Sim and Bill Planner tools let you model scenarios before they happen.

Quarterdeck requires an active Tiller Money subscription. Your financial data stays in your Tiller Google Sheet - Quarterdeck simply gives you the best possible way to see and interact with it.