Fierro

Sundown Special

In-app purchases

About this app

Fierro puts you in control of every dollar on your build or renovation. Track budgets, catch overruns early, and know exactly where your project stands — all from your phone.

Whether you're an investor managing multiple rehabs, a contractor running crews, or a homeowner renovating for the first time, Fierro replaces the spreadsheets and guesswork with real-time cost control.

KEY FEATURES

Real-Time Budget Tracking
Set up your project budget by category — labor, materials, equipment, subs, or however you work. See what you've spent, what's committed, and what's. remaining at a glance.

Snap Receipts, Skip the Data Entry
Take a photo of a receipt and Fierro extracts the vendor, amount, and date automatically. Log expenses in seconds from anywhere.

Forecast & Variance
See your projected final cost update in real time as expenses come in. Catch budget overruns while you can still do something about them — not after the project is done.

Approve Charges Before They Hit Your Budget Review incoming expenses before they're finalized. Approve, reject, or reassign with a single tap. Nothing gets through without your sign-off.

Multi-Project Support
Running more than one project? Each one has its own budget, categories, and expense history. Switch between them instantly.

Team & Contractor Access
Invite your contractor, subs, partner, or anyone who needs visibility. Control who can view budgets, submit expenses, and manage the project.

Timeline View
See every expense in chronological order with status indicators and quick filters.

Receipts & Documents in the Cloud
Attach photos, invoices, and documents to any expense. Everything is stored securely and accessible from any device.

Push Notifications
Get notified when charges need your review or when someone submits an expense.

BUILT FOR CONSTRUCTION & RENOVATION
Fierro is designed for building projects of every size — from a kitchen remodel to ground-up construction. Budget categories and cost breakdowns follow the structure real projects need. Available in English and Spanish.

What’s new

Initial release