AI margin intelligence for residential builders

Stop losing money the same way twice.

Send us your budgets, cost reports, QuickBooks exports, vendor data, and lender files. We'll show where the budget missed and what to fix before the next job.

Your Data
  • QuickBooks exports
  • Project budgets
  • Vendor invoices
  • Job-cost reports
  • Lender files
BivvitEngine
  • Normalize costs
  • Identify leaks
  • Budget vs. actual
  • Next-job actions
Builder Brief
  • Top cost leak
  • Trade drift
  • Data gaps
  • Next-job action list
Your Data Bivvit Builder Brief
The Problem

Your books show where the money went. They don't tell you what to fix next.

You already have the data — QuickBooks, spreadsheets, budgets, vendor invoices, cost reports. It's scattered, inconsistent, and backward-looking.

01

Where did the margin go?

02

Was it the estimate, sub, scope, timing, or accounting?

03

Which trades keep drifting?

04

What should change before the next job?

Phase 1

Phase 1: Cost Leak Diagnostic

We analyze 2–5 projects and show where the budget missed, what the data can prove, and what to change before the next job.

You send

  • Project budgets
  • QuickBooks exports
  • Job-cost reports
  • Vendor transaction reports
  • Revised budgets
  • Lender / pro forma files (if available)
  • Sub / vendor lists (if available)

You get

  • Budget vs actual analysis
  • Top cost leaks
  • Accounting usability score
  • Trade-level cost movement
  • Next-job action list
  • Data gaps
  • Vendor / sub signals where data supports it
How It Works

Send us the mess. Get a Builder Brief.

Send us what you have

Budgets, accounting exports, cost reports, vendor data, lender files.

Bivvit normalizes the mess

We map your data into a clean construction cost structure.

You get a Builder Brief

A plain-English report on where margin leaked and what to change next.

The Builder Brief

A plain-English report built for the next decision, not just the last job.

BivvitBuilder Brief — Project 1042
Draft
Top cost leak
Finishes overran budget by $13k (+22%)
TradePlannedActualΔ
Framing$84k$96k+14%
Plumbing$32k$33k+3%
Finishes$58k$71k+22%
Sitework$22k$21k-5%
Next-job action: lock finish allowances pre-construction.

Budget vs actual

Where projections drifted from reality.

Top cost leaks

The line items eating most of your margin.

Trade cost movement

Which trades drift across jobs.

Next-job actions

Adjustments to make before the next budget locks.

Why Bivvit

Built for builders who do their own accounting.

Keep your lender. Keep your accounting. Bivvit sits above the mess.

Lender-agnostic

Works across lenders, budgets, and accounting systems.

No new system to manage

Send the reports you already have.

Private by default

Builder-side analysis. You decide what gets shared.

Built for next jobs

Not just explain the past — improve the next budget.

Roadmap
Today · Tomorrow · Later
Today

Cost Leak Diagnostic

Find where margin leaked and establish a baseline.

Tomorrow

Prebuild

Pressure-test the next budget before construction starts.

Later

Benchmark Intelligence

Anonymized benchmarks so you know what normal looks like.

Your data stays yours.

Bivvit is private builder-side analysis. Your files are used to produce your Brief — nothing more.

Identifiable builder data is never shared with lenders, subs, or third parties unless you choose.

Want to know where your last job leaked margin?

Request a Cost Leak Diagnostic

Now accepting a small number of builder pilot projects

Pilot Intake

Request a Cost Leak Diagnostic

Tell us a little about your projects. We'll reach out to see if Bivvit is a fit.