About CRUX

Practical finance support, built for operators.

CRUX Advisory was created to give growing businesses real finance support, without the overhead of a full-time finance department.

Johnny Sawka, Founder of CRUX Advisory
Founder

Johnny Sawka

Founder, CRUX Advisory LLC

Johnny founded CRUX Advisory to help growing businesses turn messy financial data into clear, practical, decision-ready information: the numbers owners actually need to run and grow their businesses well.

A key part of his approach is using coding, automation, and modern financial technology to reduce manual work, lower payroll costs, and increase business value. CRUX isn't just about keeping books clean. It's about building smarter financial systems that help owners see what's really happening in their business.

Johnny has a strong passion for building financial models, custom KPI dashboards, forecasts, and reporting tools that help owners set better goals and make stronger decisions, bridging the gap between day-to-day accounting and higher-level advisory.

Above all, his strength is making complex financial information simple, practical, and actionable, helping owners cut through the noise, understand their numbers, and move the business forward with confidence.

Industries

Healthcare SaaS Construction Real Estate Nonprofit Service-Based
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Depth of Experience

Hands-on across the full accounting spectrum

Johnny's work spans everyday bookkeeping to complex, high-stakes accounting, the same range CRUX brings to every engagement.

Bookkeeping Corporate GAAP accounting Cash-to-accrual transitions Intercompany & intracompany accounting Shareholder reporting Due diligence & transaction support Revenue recognition Accounting software transitions Complex accounting project management Coding, automation & fintech Financial models & forecasts Custom KPI dashboards
How We Work

A modern finance partner, built for operators

CRUX is built for operators who want clarity, better systems, and financial guidance they can put to work.

Hands-on & practical

We roll up our sleeves and focus on the work that actually moves the business forward.

Clear & direct

Plain-English numbers and straight answers, with no dense reports or corporate buzzwords.

Operator-focused

Built for owners and leadership teams who need decision-ready financials, not tax jargon.

Trustworthy

Accurate books and reliable reporting you can confidently build decisions on.

Modern systems

Better processes and tools that keep your finances clean, current, and scalable.

A partner that scales

Flexible support that grows with you, from bookkeeping to CFO-level advisory.

Our Approach

CRUX Advisory is not just a bookkeeping company.

It's a practical finance partner for growing businesses that need clean accounting, better reporting, and CFO-level insight, at a flexible monthly cost that fits where you are today.

Let's Talk

Ready for cleaner books and better decisions?

Let's talk about the right level of support for your business.