Features Pricing FAQ Buy now

A Notion system for House flippers, developers and renovation project managers

Property Flip OS: Know the profit before you buy.

Screen deals, track the renovation budget invoice by invoice and see projected profit for every flip, with a Gantt view of the work and contractor messages ready to send.

One-time payment · Digital delivery · Works on the free Notion plan

Property Flip OS: Notion system overview with dashboard preview

Tap or click an image to enlarge it.

Three parts, working together.

Flips go wrong in small leaks: a contingency that was too thin, a phase that ran a month over, an invoice nobody logged. Property Flip OS asks the profit question first, with a maximum offer calculator, and then keeps spend, schedule and payments in one view.

Projects Budget and invoices Contractors Schedule
I

Your Dashboard

See everything in one place

Projects, budget and invoices, contractors, schedule all feed one dashboard. Enter a record once and it appears everywhere it belongs, with the totals and alerts calculated for you.

  • Work out the maximum you can pay, before you make an offer
  • Every invoice adds to actual spent. Budget variance and projected profit update
  • A Gantt of all phases with the contractor on each bar
II

Maximum Offer Calculator

The most you can pay for your target profit

Test a decision before you make it. Fill in the inputs in one row and the result calculates beside them. Add one row per scenario and compare them side by side. It is built with standard Notion formulas, so it works on the free plan.

  • A list of pending payments so no invoice is missed
  • One row per scenario, compared side by side
  • Plain numbers, any currency
Maximum Offer Calculator with example scenarios

Illustrative inputs. Results calculate in your own copy.

III

Playbook & Messages

Know the next step, say it in five languages

Nine step-by-step guides with checklists (deal screening and maximum offer, budget setup, choosing contractors, schedule and more) tell you what to do next. A message library gives you ready-to-send texts in English, German, French, Spanish and Italian. Copy, replace the bracketed fields, send.

  • Nine playbook guides with checklists
  • Message library in five languages
  • Start Here page with setup, FAQ and changelog
Property Flip OS: the linked databases inside the system
Read the list of 5 linked databases
  • Master Projects

    Each flip with purchase price, ARV, budget and profit.

  • Budget and Expense Tracker

    Every invoice by project, category and contractor.

  • Subcontractors and CRM

    Tradespeople with rating, contact and jobs.

  • Project Timeline and Gantt

    Phases with start, end and responsible contractor.

  • Message Templates

    Contractor and agent messages in five languages.

In practice

One flip, from screening to sale

  1. Screen the deal in the calculator: value after repair, budget, contingency, holding time, required profit.
  2. If the numbers hold, create the project and set the target renovation budget.
  3. Plan the phases and assign contractors on the timeline.
  4. Log each invoice. Watch actual spent and projected profit change.
  5. When it sells, use the review guide to note what to repeat next time.

Simple pricing. Both editions included.

One payment, no subscription. Everything above, in the Notion workspace you already use.

Property Flip OS: Demo and Clean Start editions, how to start in three steps
Property Flip OS Demo + Clean Start
$29 launch price, one-time payment
  • Two editions: Demo with sample data and an empty Clean Start
  • 5 linked databases, wired together with formulas and rollups
  • Maximum Offer Calculator included
  • Playbook with nine guides and checklists
  • Message library in English, German, French, Spanish and Italian
  • Start Here page with FAQ, changelog and license
  • Runs on the free Notion plan, no automations or add-ons
Buy Property Flip OS

Digital delivery after payment · One-time payment · No subscription

Secure checkout by Lemon Squeezy

Need several systems? The bundle of all six is $149. See the bundle

Common questions.

What is the 70 percent rule?

A rule of thumb: pay no more than 70 percent of the after-repair value minus repair costs. The calculator shows it next to your own maximum offer so you can compare.

Can I run several flips at once?

Yes. Each flip is a row in Master Projects. All invoices and phases link to their project.

Is this a financial advice tool?

No. It is a planning and tracking tool. All figures come from your own inputs.

Do I need a paid Notion plan to use this?

No. It uses only standard Notion features (databases, formulas, rollups and views) and runs on the free plan. It needs no paid plan, automations, AI add-ons or integrations.

How is it delivered after I buy?

Right after payment you can download a short PDF with two links, one for the Clean Start edition and one for the Demo. Open a link, click Duplicate at the top right of the Notion page, and the system is in your own free workspace in seconds. You get both editions: a Demo filled with sample data and an empty Clean Start for your own records.

How do I pay, and is it safe?

Checkout is handled by Lemon Squeezy, our payment partner and merchant of record. It shows the final price and any taxes before you pay, and you get a receipt by e-mail. We never see your card details.

Which currency or country does it use?

None. Amounts are plain numbers, so use your own currency anywhere in the world. Message templates come in English, German, French, Spanish and Italian.