Capital$tack | Buy (Team License): BRRRR Calculator + DSCR Underwriting Tool (10 Seats)
Capital$tack | Buy (Team License) is a lender-aligned BRRRR calculator + DSCR underwriting spreadsheet (Google Sheets) built for conservative deal decisions that hold up under real lender numbers.
If you’re tired of “guru math”… this is bank math.
Built for BRRRR + DSCR investors who want lender reality before they make an offer.
It’s a deal-underwriting app wearing Google Sheets clothing. 🧠📊
Standardized Team Underwriting
Keep everyone using the same lender-style rules so there’s no spreadsheet chaos.
Max Offer + DSCR Math
Screen deals and negotiate with conservative rent, PITIA, NOI, and DSCR logic.
Deal Filter Mode
Skip dead deals early and only go deeper when the numbers deserve it.
✅ What this tool does (in one sheet)
✅ Works as a BRRRR calculator, Max Offer calculator, DSCR calculator,
and cashflow underwriting sheet in one.
This tool helps you quickly answer the only question that matters:
Does this deal breathe… or does it die the moment a lender sees it?
✅ What it helps you underwrite (like a lender)
- Rent modeling (Market Rent + Underwritten Rent)
- PITIA + cashflow modeling (post-refi)
- NOI + DSCR outputs (lender-aligned)
- Max Offer logic (negotiation-ready)
- Suggested Opening Offer guidance
- Primary Concern + verdict-style decision outputs
- Includes Deal Filter Mode so you can screen deals fast and only go deeper when the numbers deserve it.
- Small teams underwriting multiple deals per week
- BRRRR investors (Buy, Rehab, Rent, Refi)
- DSCR loan buyers
- Conservative underwriting and lender-ready analysis
- Negotiation math + “don’t get cooked at refi” reality checks
- Keeping everyone using the same underwriting rules (no spreadsheet chaos)
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Your link creates your Google Sheets copy immediately.
How many seats are included in the Team License?
Team License includes up to 10 users (10 seats). You may share this file with up to 10 people inside your business/team.
Is this for public sharing or client-wide distribution?
No. Team License is for internal use only. Not for public sharing, resale, redistribution, or client-wide distribution.
Does this guarantee approvals or profits?
No. We do lender math, not magic. This tool doesn’t guarantee approvals or profits. It helps you underwrite conservatively based on the numbers you enter.
✅ Team License = up to 10 users (10 seats)
You may share this file with up to 10 people inside your business/team.
❌ Not for public sharing, resale, redistribution, or client-wide distribution.