27 Years of Accounting. 23 Years in IT. One Mission.

Angie Hasenbank built HAS so MSP owners could stop wrestling with their books and start growing.

You run an MSP. You know networks, endpoints, and SLAs inside and out.

But when it comes to your own books, the reconciliations, the revenue recognition, the cash flow forecasting that should be guiding your next hire or your next acquisition, you're either doing it yourself at midnight or trusting someone who doesn't understand the first thing about recurring revenue, managed services agreements, or per-user pricing models.

That gap between "general accountant" and "someone who actually gets my business" is exactly where things fall apart.

Angie Hasenbank closed that gap over two decades ago and never looked back. After spending her early career mastering the fundamentals of accounting, tax, compliance, and reporting, she found herself drawn to the IT channel. Not as a sideline. As a calling. She recognized that MSPs operate with a financial rhythm unlike almost any other small business: predictable recurring revenue layered on top of unpredictable project work, hardware margins that shift quarterly, and growth trajectories that demand real-time financial intelligence rather than backward-looking reports delivered sixty days too late.

That recognition became Hasenbank Accounting Services. HAS exists for one reason: to give MSP owners and IT business leaders a financial partner who speaks their language fluently, someone who understands your PSA, your stack, your margins, and your ambitions. Whether you need full-service bookkeeping and accounting, a virtual CFO to sit in on your quarterly planning, or consulting on a specific project, HAS was purpose-built for the way you work. Not adapted. Not generalized. Built.

What We Offer

Hasenbank Accounting Services delivers three core service lines, each designed around the operational realities of managed service providers and IT organizations. The foundation is full-service accounting and bookkeeping, the day-to-day financial infrastructure that keeps your business compliant, accurate, and audit-ready. HAS handles accounts payable and receivable, bank and credit card reconciliations, payroll support, monthly financial statement preparation, and general ledger management. Every engagement is remote, which means you get dedicated accounting professionals embedded in your workflow without adding headcount to your office.

Beyond the transactional work, HAS offers virtual CFO services for MSP owners who need strategic financial guidance without the six-figure salary commitment of a full-time chief financial officer. Angie and her team provide cash flow analysis, budgeting, forecasting, KPI tracking, and profitability reviews tailored to the metrics that actually matter in the IT channel, metrics like monthly recurring revenue per endpoint, effective hourly rate, gross margin by service line, and client concentration risk. These aren't generic dashboards. They are financial instruments calibrated to the way your business earns and spends.

For situations that fall outside the monthly cadence, an acquisition, a tool migration, a compensation restructure, a new service line launch, HAS provides consulting and special project support. Angie's team steps in with the financial modeling, due diligence, or process design you need, then steps back when the project is complete. There is no long-term contract required for project work, and every engagement is scoped to your specific situation.

What ties all three service lines together is the depth of IT industry knowledge behind them. HAS doesn't learn your business on your dime. The team arrives already fluent in the platforms, pricing structures, vendor relationships, and growth patterns that define the MSP landscape, because that is the only landscape they serve.

Let's Talk About Your MSP's Finances

How You Benefit

Our Services

Full-Service Accounting & Bookkeeping 

HAS manages the complete accounting function for your MSP, accounts payable, accounts receivable, bank reconciliations, payroll support, and monthly financial statement preparation. Every deliverable is structured around the unique revenue patterns of managed services businesses, including recurring revenue tracking, project revenue separation, and hardware margin analysis. This is your financial foundation, handled by a team that already understands IT. Learn more →

Virtual CFO (vCFO) Services 

For MSP owners who need strategic financial leadership without a full-time hire, HAS provides virtual CFO services including cash flow forecasting, budgeting, KPI development, profitability analysis, and growth planning. Angie's team delivers executive-level financial insight calibrated to IT industry benchmarks and the specific dynamics of your business model. Learn more →

Consulting & Special Projects 

When a specific financial challenge or opportunity arises, an acquisition, a pricing overhaul, a new service line launch, or a compensation restructure, HAS provides targeted consulting support. Engagements are scoped to your needs with no long-term contract required, giving you access to deep IT-industry financial expertise exactly when you need it. Learn more →

Our Process

Step 1: Start a Conversation 

Everything begins with a straightforward discovery call. You'll connect directly with the HAS team to talk about your MSP, your current accounting setup, the pain points you're experiencing, and where you want to go. There are no hard sell and no obligation. This is about understanding whether HAS is the right fit for your business, and just as importantly, whether you're the right fit for the way HAS works. Most discovery calls take 30 minutes or less. (Timeframe: Scheduled within a few business days of your inquiry.)

Step 2: Assess Your Financial Landscape 

Once there's mutual interest, HAS conducts a focused assessment of your current financial infrastructure, your chart of accounts, reporting cadence, tools, and any gaps or inconsistencies. For MSPs, this often surfaces issues like improperly categorized recurring vs. project revenue, missing reconciliations, or reports that don't surface the KPIs you actually need. This assessment shapes the scope of your engagement, so nothing is wasted, and nothing is missed. (Timeframe: Typically completed within one to two weeks.)

Step 3: Build Your Engagement 

Based on the assessment, HAS designs a service plan tailored to your specific needs, whether that's full-service bookkeeping, vCFO advisory, a combination, or a one-time consulting project. You'll receive a clear scope, a transparent fee structure, and a defined communication cadence. No surprises, no ambiguity. (Timeframe: Proposal delivered within days of completed assessment.)

Step 4: Onboard and Integrate 

HAS integrates into your existing workflows and cloud tools. The team sets up secure access, establishes reporting templates aligned to IT industry standards, and begins the initial cleanup or transition of your books. You'll have a dedicated point of contact from day one, and the team will proactively communicate throughout onboarding to ensure nothing falls through the cracks. (Timeframe: Full onboarding typically completed within two to four weeks.)

Step 5: Ongoing Partnership and Growth 

With the foundation in place, HAS delivers consistent monthly accounting, timely reporting, and, for vCFO clients, regular strategic reviews. As your MSP grows, your engagement evolves. HAS scales with you, adding advisory depth, adjusting reporting, and helping you navigate the financial decisions that come with expansion, new hires, acquisitions, pricing changes, and more. (Timeframe: Continuous, with monthly and quarterly touchpoints.)

Our Approach

At the core of HAS is a philosophy that accounting should be proactive, not reactive. Too many MSP owners receive their financial reports weeks after month-end, when the window to act on what the numbers reveal has already closed. 

Angie built HAS around the principle that financial information is only valuable if it arrives in time to inform decisions, and if the person delivering it understands enough about your business to tell you what the numbers actually mean.

This philosophy translates into a methodology rooted in consistency, communication, and industry specificity. Every HAS engagement follows a structured monthly cadence: books are closed on time, reports are delivered promptly, and any anomalies or opportunities are flagged with context rather than presented as raw data for you to interpret alone. For vCFO clients, this cadence extends to regular strategy sessions where Angie's team reviews performance against budget, tracks key IT industry metrics, and pressure-tests your assumptions about growth, pricing, and profitability.

What makes this approach distinct is the refusal to generalize. HAS does not serve restaurants, retail shops, or law firms. The entire practice is built around the financial patterns, challenges, and opportunities specific to MSPs and IT organizations. That specialization means every process, every report template, and every advisory conversation is pre-calibrated for your world. There is no adaptation period. There is no "let me learn your industry." The learning happened over twenty-three years, and it continues every day as HAS works alongside dozens of IT businesses navigating the same market forces you face.

The result is an approach that feels less like outsourcing and more like extending your own team. HAS operates as a remote financial department purpose-built for your industry, carrying the same sense of urgency, the same client-first mindset, and the same commitment to responsiveness that you promise to your own managed services clients. Angie wouldn't have it any other way.

FAQs

Hasenbank Accounting Services (HAS) was founded by Angie Hasenbank in Liberty, Missouri, with a singular focus: delivering expert accounting, bookkeeping, and vCFO services exclusively to MSPs and IT businesses. With over 27 years of accounting experience and 23 years embedded in the IT industry, HAS serves clients nationwide as a remote-first financial partner purpose-built for the managed services channel. Learn more about HAS →

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