For owners of accounting & advisory firms · 11–50 staff

What if your $60/hr bookkeepers earned $250/hr — without leaving your firm?

Lusin powers the Autonomous Advisory Practice. Your bookkeepers keep the client relationship and layer advisory on top — while three AI agents reconcile across systems, auto-build the dashboards, and carry the audit trail.

★ Cross-System Reconciliation AI Advisory Dashboard AI Compliance Trail AI

Book a 20-min call → See your first 60 days

10×

cross-vertical lift

Apr '26

live · recruiting case

modules end-to-end

days to live platform

app.lusin.ai / reconciliation

Cross-system breaks · this week

12 detected · 8 auto-resolved · 4 need CPA review

Client	Systems	Δ	Status
Helios LLC	QBO ↔ Bill.com	−$8.4K	Break
Northwind Inc	Gusto ↔ QBO	−$1.2K	Review
Aster Holdings	QBO ↔ Lacerte	$0	Cleared
Brigid Co	Stripe ↔ QBO	$0	Cleared
Delta Robotics	QBO ↔ Ramp	−$340	Reviewing

⚡

CAUGHT BY AI $9.9K

What Lusin is

The platform your firm runs on. Not another tool you log into.

Lusin is an end-to-end AI platform built for accounting firms. It sits on top of your day-to-day stack — QuickBooks, Bill.com, Gusto, Ramp, Lacerte/UltraTax — detecting cross-system breaks, auto-building client dashboards, and turning your bookkeepers into advisors.

Bookkeepers use it daily to clear reconciliation queues, surface anomalies, and walk into client calls with the dashboard already built. Owners watch the firm in real time — every client's health, every bookkeeper's utilization, every advisory dollar billed.

Configured for your client base. Branded in your voice. Review-first AI — your CPA always signs off.

app.lusin.ai / client-health

Helios LLC · monthly snapshot

13-wk cash forecast · runway 9.4 months · 4 anomalies flagged

Metric	This mo	Δ MoM
Revenue	$184.2K	+12%
Gross Margin	62%	−2pp
Burn	$28.4K	+8%
AR > 60d	$31.0K	+44%

What's inside the platform

Five modules. One system. End-to-end.

From the first bank-feed sync to the partner P&L close-out — every step happens inside Lusin. Nothing to copy-paste. No more rebuilding M-1 adjustments in Excel.

01 ★

Cross-System Reconciliation AI

Detects breaks across QBO + Bill.com + Gusto + Ramp + Stripe + Lacerte/UltraTax before they reach tax season. Auto-resolves the easy 70%; flags the rest for CPA review.

The data spine every other AI vendor needs.

Client Health Dashboard AI

Auto-built 13-week cash forecasts, runway, KPI dashboards and board packs from QBO data. Bookkeepers walk into calls with the analysis already done.

Bookkeeper-to-Advisor Workflow

Suggested talking points, anomaly explanations, and pricing prompts — the workflow that turns $60/hr categorization into $250–400/hr advisory.

Compliance & Audit Trail

Managed access layer for client QBO logins. Audit-trail evidence on every AI output. Closes the E&O gap insurers are about to force-solve.

Practice P&L & Utilization

Realization, utilization, advisory revenue, partner P&L — tracked per bookkeeper, per practice, per office. Auto-rolled every close.

Built for your firm

Bookkeeping-led or tax-led. CAS-pure or full-service. Three bookkeepers or thirty. QuickBooks-only, or QBO + Lacerte + Sage Intacct stack. Lusin configures to your client base, your win patterns, and the modules you actually need — not a one-size-fits-all SaaS.

Your first 60 days with Lusin

From intro call to live platform. One milestone at a time.

One milestone at a time. The first module goes live on your real client books within a few weeks — before any long commitment.

DAY 0

Intro call

20-min conversation with Nicolas. Your firm, your stack, your bottleneck.

DAYS 1–5

Discovery

Vera maps your client base, software stack, and where breaks accumulate.

WEEKS 2–4

Reconciliation goes live

Recon module running on 3 of your real client books. CPA-reviewed outputs.

WEEKS 5–12

Custom build

Full five-module platform wired to your stack — your voice, your workflow, your brand.

WEEK 13+

Live & ongoing

Bookkeepers open Lusin daily. Owners watch utilization, advisory, P&L in real time.

You're one 20-minute call away from seeing the breaks across your client books.

Book the intro call →

Track record · Cross-vertical proof

We don't ship pilots. We ship results.

The same Lusin architecture is already live inside a 25-person NYC executive search firm. The recruiting workflow is different — the platform underneath is the same one we're now building for accounting.

Q2 2026 · Glocap · Recruiting pilot

Before Lusin, Glocap's cold outreach to new prospects landed in the 1–3% reply range. With Lusin's signal layer scoring leads against their ICP, replies climbed to ~30%.

Same team. Same hours. Different signal. That's the same architecture — pattern detection, scoring, workflow integration — we're applying to bank-feed breaks, GL anomalies, and advisory triggers in accounting.

10×

BEFORE

30%

WITH LUSIN

cold-outreach reply rate · recruiting case

FROM RECRUITING TO ACCOUNTING

"The signals are different. The system that catches them is the same."

In recruiting, the signal is "this company just raised — and is hiring." In accounting, it's "Bill.com and QBO disagree by $8K — and nobody noticed." Both need the same plumbing: a read-only ingest layer that pulls from every system the firm runs on, scores anomalies against your patterns, and surfaces them before they bite. We built it once. Now we're applying it to accounting firms.

How we engage

Custom builds, not licenses.

Each engagement starts with a 20-minute call, then a scoped build wired to your firm's actual stack. Pricing is tied to scope and outcomes — not seats.

DAY 0 INTRO CALL

20 minutes with Nicolas.

We walk through your client base, your stack, and where breaks accumulate. If we're a fit, we scope what a build looks like for you.

Free · 20 minutes

WEEKS 1–12 CUSTOM BUILD

The platform shaped around your firm.

Five modules wired to your stack — your workflow, your voice, your data, your brand. Reconciliation goes live on real client books in the first few weeks; the rest follows.

Scoped to your firm · 90 days

WEEK 13+ LIVE PLATFORM

Per-seat add-on. Or value-based on advisory revenue.

$30–60/user/month on top of practice management. Or — for the bookkeeper-to-advisor upgrade — value-based on new advisory revenue. Pricing tied to outcomes, not licenses.

Per-seat or value-share

The team

A small embedded team. Operators, not vendors.

Five people. Each engagement has a founder and a senior engineer assigned end-to-end. No account managers. No layers. No handoffs.

Nicolas Bobroff

Founder

15+ years serial entrepreneur. Exits in AI, Crypto, 3D Printing. MEng, MBA.

Levon Baghramyan

CTO

Builds the AI platform — engine, integrations, infrastructure.

Vera Sotnikova

Head of Pilot Delivery

Owns end-to-end customer engagement from kickoff to results.

Lisa Ivanchikova

Research & Analytics

Industry research, ICP work, data-driven deck production.

Carina Buseus

Client Development

Outreach, lead qualification, partnership pipeline.

Frequently asked

What accounting-firm owners ask before the first call.

How is this different from Karbon Kai or Basis?

Karbon Kai lives inside practice management. Basis targets the top-25 firms. Lusin lives between them and the client's QBO/Lacerte/Bill.com — the cross-system reconciliation layer neither of them touches. We integrate; we don't replace.

Does this work if we're already on FloQast or BlackLine?

Yes — and firms already on close-management are our strongest-fit profile. FloQast and BlackLine handle your formal close; Lusin catches the breaks before close — at the QBO/Bill.com/Gusto layer where they originate. Complementary, not competitive.

What does this cost?

After the intro call, we propose a scoped 90-day build with clear deliverables. Pricing is tied to scope, not seat licenses. Once the platform is live, ongoing pricing is per-seat ($30–60/user/month) or value-based on new advisory revenue you generate through the platform.

Where does our client data live? Are you SOC 2?

Tenant-per-firm logical isolation at the database layer; encrypted-per-client. Inference runs on Azure OpenAI / AWS Bedrock tenants — never the public OpenAI API. No cross-tenant model training under any circumstance. SOC 2 Type II in progress. Full export window on churn, written into MSA.

How does Lusin handle E&O and §7216 client consent?

Managed access layer replaces bookkeepers logging into client QBO with personal credentials — closing the E&O gap insurers are about to force-solve. GLBA Safeguards-compliant architecture. Model §7216 consent language provided. Every AI output requires CPA review before client delivery.

Is this compatible with AICPA DAS?

Yes. DAS handles formal assurance workflows; Lusin operates upstream — pre-engagement risk surfacing, post-audit QR, advisory delivery. Position complementary, not competitive. AICPA-aligned firms can deploy both.