Our company

One clear picture of everything you own.

PolyBooks is accounting software for small business owners, especially those running multiple businesses or income streams. When books, bank accounts, and personal finances are spread across separate places, it’s hard to know where the cash went or how a decision today will affect next month. PolyBooks brings it all together while keeping each business’s books distinct, so you can make decisions with clarity instead of guesswork.

The product

Complete books. One clear picture.

PolyBooks brings all of your finances together in one place, across every business, income stream, and your personal life, while keeping each business’s books completely separate.

Each business gets its own full accounting system, with the core tools you need to manage its finances properly, including transaction categorization, invoicing, bill pay, reporting, and cash flow planning. Then PolyBooks connects those businesses to your personal finances, showing how money moves between you and your companies and how each business affects your overall financial picture.

You get complete accounting for every business, along with one clear view of where you stand today and where your finances are headed.

Development stage: beta

PolyBooks is in active beta development. Features shown on this website describe the product we are building; availability and behavior can change as we test with users.

The interactive workflow concept is a design preview, not a live account or a product screenshot.

The people behind PolyBooks

Meet the team

Elon Bar-Evan

Co-Founder · Product and technology

Elon has spent 16 years in DevOps and founded Attainable, a technical training business focused on cloud and software engineering. As an owner juggling multiple streams of work and money himself, he shapes PolyBooks around the question owners actually face: what is happening across all of it, and what can I afford to do next?

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Brian Borg

Co-Founder · Software quality and operations

Brian founded OnPath Testing and has led software quality efforts across enterprise applications, web and mobile products. His experience building testing teams and disciplined delivery processes helps PolyBooks earn the trust an accounting platform requires.

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Josh Maruska

Partner · Accounting and product

Josh brings 21 years of accounting experience and owns Maruska & Associates. He has guided clients from very small businesses to multimillion-dollar companies through bookkeeping, financial reporting, tax planning and preparation, payroll and sales tax filings, and IRS matters. That breadth of hands-on client work shapes PolyBooks: he turns the real questions owners and accountants face into requirements for the product.

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