Built for Securitization Analysts

Prospectus to Excel Model or Python Codein Minutes, Not Days

Stop spending days buried in PDFs. Upload a prospectus and get a production-ready Excel model or Python code — with full formula logic — in the time it takes to grab coffee.

Minutes, Not Weeks
Full Formula Logic
Source-Cited Extraction

From PDF to Excel Model in Three Steps

No configuration. No setup. Just upload and go.

1

Drop Your Prospectus

Upload any securitization prospectus PDF. The AI handles the rest.

2

AI Reads the Deal

Tranches, waterfall rules, collateral, fees — extracted and structured automatically.

3

Get Your Excel Model

Download a production-ready model with live formulas, not static values.

Stop Spending Weeks in PDFs

Every deal means the same painful grind: hunting through 200+ pages, manually building models from scratch, and hoping you didn't introduce a copy-paste error in a tranche balance. There's a better way.

Flipping through 200+ pages for deal terms
Manually building Excel models from scratch
Copy-paste errors in tranche balances and rates
Rebuilding when the deal structure changes
With Boxfish
Upload a prospectus PDF — extraction starts in seconds
AI extracts tranches, waterfall rules, fees, and collateral
Review side-by-side with source page citations
Generate Excel models with live formulas
Automated tie-out validates your numbers
Minutes, not weeks
End-to-end, from PDF to Excel

Built for How Analysts Actually Work

Every feature is designed around the real workflow of a securitization analyst — not a generic document tool.

AI-Powered Extraction
Tranche structure, waterfall priority, collateral stratification, fees, and dates — extracted from the prospectus with source page citations.
  • Tranche names, balances, and coupon rates
  • Waterfall priority and subordination rules
  • Collateral characteristics and pool data
  • Fees, reserves, and key dates
Interactive Model Studio
Drag CPR/CDR sliders, see cash flows recalculate live. Tranche charts, dec tables, and bond analytics update in real time.
  • Live CPR and CDR assumption sliders
  • Real-time waterfall and cash flow recalculation
  • Tranche balance charts and dec tables
  • Bond analytics updated on every change
Production-Ready Excel
Complete models with live formulas, sensitivity tables, and dashboard visualizations. Not static values — real Excel logic.
  • Full waterfall formula logic
  • Sensitivity and scenario tables
  • Dashboard visualizations included
  • Ready to share with your team
Automated Tie-Out
Dec table validation, asset-side reconciliation, liability-side matching. Stated vs. calculated with variance alerts.
  • Dec table validation against prospectus
  • Asset-side reconciliation
  • Liability-side matching
  • Variance threshold alerts

Ready to Analyze Your Next Deal?

Upload a prospectus and see the extraction in minutes.

Looking for enterprise features? See Boxfish for Enterprise
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DISCLAIMER: This tool uses artificial intelligence and is provided for informational purposes only. This does not constitute investment advice. Users should verify all extracted data against the official prospectus document.