Blackstone Property OS

PORTFOLIO

Project Dashboard

See what is spent, owed, paid, and still unfinished.

Active Projects

Money Needing Attention

RENTAL PROJECT

1717 Harding Way

Owner, contractor, materials, fees, receipts, and remaining jobs.

Omar & SalmaOwner

FernandoContractor

ActiveStatus

Project completion

Project Setup

PropertyOwnerStatus

Monthly rentProject budgetCompletion %

Owner Payment

Record money received from the owner and decide how it was allocated.

Payment dateAmount received

To contractorTo Blackstone feesOther/project costs

Owner Ledger

Automatically updates owner balance

Date	Description	Expense/Billed	Owner Paid	Running Balance

Take Photo of Invoice or Receipt

Gemini Ready

Use your phone camera. Gemini can read the vendor, total, materials, labor, date, and description. You review before saving.

No invoice selected

Free scan runs on your device and does not charge per receipt.

Review Invoice Details

VendorInvoice date

Invoice totalMaterialsLabor/contractor charge

Amount already paidBalance due

Who is responsible?Category

Description Apply labor/contractor charge to contractor ledger

Harding Invoice & Receipt History

Date	Vendor	Description	Total	Materials	Labor	Paid	Balance	Responsible	File

Contractor Agreement

Contractor nameTotal contract/invoice amount

Materials includedPaid to contractorPlan months

Contract total − materials − contractor payments = contractor balance owed

Contractor Balance

12-Month Payment Schedule

Month	Due date	Scheduled	Paid	Status

Jobs Remaining

Blackstone Fee Setup

Management fee %Lease-up feeAdditional services

Additional service description Include one monthly management fee in current project balance

Fee Summary

INVESTMENT TOOL

Flip Deal Analyzer

Find the maximum purchase price and projected profit.

Deal Inputs

Property addressPurchase price

ARVRepairsHolding/closing

Selling costs %Desired profitContingency %

Deal Results

Comparable Sales / AI ARV Review

Add comparable sales, then calculate or ask Gemini.

PROPERTY CAMERA

AI Photo Walkthrough

Take photos and create repair notes and jobs.

Project

Room/areaCondition

Photo

How It Works

Take a clear photo.
Gemini drafts condition notes.
Review the note.
Create a repair job with one click.

DOCUMENTS

Receipt Vault

All invoices and receipts, organized by project.

Date	Project	Vendor	Description	Amount	Category	File

PROPERTY MANAGEMENT

Owner Invoice Center

Create separate, editable invoices for monthly management fees, water bills, repairs, reimbursements, rent, and additional services.

Create or Edit Invoice

New editable invoice

PropertyOwner email

Invoice dateDue dateBilling month

Invoice typeInvoice number

Total Due$0.00

Notes

The Email button opens a completed email draft addressed to the owner. You can make any changes before sending.

Invoice Preview

Updates as you type

Saved Owner Invoices

0 saved

Invoice	Date	Property	Owner	Type	Total	Status	Actions

EXPORT

Reports & Backups

Download project records and owner statements.

Harding Owner Statement

Print or save as PDF.

Harding CSV

Export ledgers, invoices, and jobs.

Full Data Backup

Download all app data as JSON.

CONFIGURATION

Settings & Sync

Keep your projects, receipts, and totals synchronized between your phone and computer.

Cloud Sync

Local only

Private app PIN

Your PIN stays on this device. After Cloudflare setup, use the same PIN on every device.

Changes are currently saved only in this browser.

Free Receipt Scanner

Tesseract OCR reads receipt text directly on your phone or computer. It does not use Gemini and does not charge per scan.

For best results: flatten the receipt, use bright light, fill the camera frame, and avoid shadows.

Secure AI Connection

The app now uses a same-site secure endpoint, so there is no separate Worker URL and no CORS/fetch problem. Keep the API key only in Cloudflare Pages as a secret named GEMINI_API_KEY.