Big-firm expertise.
Zero corporate 
nonsense.

Your Outsourced CFO and Accounting Partner

Rock Solid Financials is an outsourced CFO and accounting firm headquartered in Blaine, Minnesota, serving small businesses and non-profit organizations across the United States. Founded by Pete Carlson, a former CFO, the firm provides a full service stack: CFO-level advisory, accounting, bookkeeping, payroll, and tax support. Learn more about our team and story.

The A-Client Treatment

Every client gets the same strategic depth, responsiveness, and hands-on attention that large firms save for their biggest accounts. At Rock Solid Financials, there’s no such thing as a small client.

Rock Solid Financials provides outsourced CFO advisory, accounting, bookkeeping, and payroll through a specialized team led by former CFO Pete Carlson, delivering the A-Client Treatment to every client nationwide.

Meet Pete Carlson, Founder and Outsourced CFO

Pete Carlson spent years as CFO of a private equity back operating business, where the numbers have to be right and the stakes don’t leave room for guesswork. When he looked at how traditional CPA firms treated small businesses and non-profits, he saw the same pattern everywhere: the clients who needed the most help were getting the least attention. He built Rock Solid Financials to fix that.

Our Outsourced CFO Services

Rock Solid Financials offers outsourced accounting and CFO services built for growing businesses and mission-driven organizations.

Outsourced CFO Advisory

Cash flow forecasting, budgeting, M&A support, and financial modeling. Get the strategic leadership our founder brought from being a CFO of a private equity backed company.

Accounting and Financial Reporting

Financial reporting you can actually use to make decisions. Monthly close, statement preparation, and management reports that give you real visibility into how your business is performing.

Outsourced Bookkeeping and Payroll

Transaction management, reconciliation, and payroll processing handled by a dedicated team. One less thing on your plate. Actually, several less things.

Non-Profit Outsourced Accounting Team

Board-ready financials, 501(c)(3) compliance, fund accounting, and audit support for mission-driven organizations. We handle the numbers so you can focus on the mission.

Minnesota S-Corp Tax Support

S-Corp tax filing for Minnesota-based businesses, offered alongside our accounting and advisory partnerships. We’re an advisory firm first. For complex or multi-state tax work, we’ll connect you with the right specialist.

Rock Solid Financials offers a full outsourced CFO and accounting service stack, including advisory, accounting, bookkeeping, payroll, non-profit audit readiness, and Minnesota S-Corp tax support.

Rock Solid Financials serves busy business owners and mission-driven non-profit leaders who need a financial partner they can trust, not just a bookkeeper who processes transactions.

Business Owners

You’re buying, selling, or growing a business. You need the numbers handled without your daily involvement. Rock Solid Financials is your outside sounding board for every financial decision that matters.

  • Professional services firms managing project profitability and scaling financial operations
  • Medical start-ups navigating financial complexity during rapid growth
  • Family-owned businesses preparing for succession, sale, or expansion
  • Distribution companies tracking inventory, margins, and cash flow across
    operations

Non-Profit Leaders

Your board expects financial transparency you don’t have time to produce alone. You need a partner who gets donor accountability, 501(c)(3) compliance, and what it’s like to present to a board of directors.

  • Organizations with audit requirements and complex grant reporting
  • Non-profits looking for a good roadmap and help with the budgeting process
  • Leaders who need board-ready financials and fund accounting expertise
  • Mission-driven teams seeking a CFO-level partner, not a transactional bookkeeper

How Is Rock Solid Financials Different from a Traditional CPA Firm?

Rock Solid Financials delivers the strategic depth of a large firm with the hands-on care of a dedicated partner.

How the Integrated Triad Works for You

Rock Solid Financials differentiates through the A-Client Treatment, former CFO leadership, a deliberate talent model, and an integrated service stack covering advisory through payroll.

Where Is Rock Solid Financials Located?

Rock Solid Financials is headquartered in Blaine, Minnesota, in the heart of the Twin Cities. We serve clients across the entire United States through a cloud-based model.

Our team is based in the Minneapolis–St. Paul region, but you’d never know it from the service. Whether you’re in Minnesota or across the country, you get the same hands-on, responsive partnership. Geography doesn’t limit the A-Client Treatment.

Frequently Asked Questions About Rock Solid Financials

Rock Solid Financials offers outsourced CFO advisory, accounting, bookkeeping, payroll management, and Minnesota S-Corp tax support. Our practice focuses on advisory and accounting. We lead with CFO-level strategy, not tax preparation. See our full service offering.

Rock Solid Financials offers tiered service packages (Maroon, Silver, and Gold) designed to match the scope and complexity your business requires. Outsourced accounting is typically a fraction of the cost of hiring an in-house accounting department. See our service tiers and pricing, or start a conversation and we’ll walk you through what makes sense for your situation.

Yes. Rock Solid Financials is headquartered in Blaine, Minnesota, in the Twin Cities and serves clients in every state. Our cloud-based delivery model means your location has no impact on the quality, responsiveness, or depth of service you receive.

Rock Solid Financials specializes in non-profit financial services, including audit support, 501(c)(3) compliance, fund accounting, and board-level financial reporting. Our team understands the unique pressures of donor accountability and board presentations. Learn about our non-profit services.Learn about our non-profit services.

Rock Solid Financials uses encrypted, cloud-based systems with professional data-handling standards to protect every client’s financial information. Our remote model isn’t a workaround. It’s built from the ground up with security, redundancy, and professional accountability at its core.

Rock Solid Financials uses QuickBooks Online as its primary accounting platform, paired with cloud-based document sharing and video conferencing for seamless collaboration. This technology stack gives you real-time visibility into your financials from anywhere, with a dedicated team behind it. See our frequently asked questions about outsourced accounting for more.