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
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Most MSP owners have a version of the same story: they hired a local accountant or bookkeeper, spent months explaining what a managed services agreement is, what recurring revenue means versus project revenue, and why hardware margins aren't the same as service margins, only to realize the accountant still didn't fully grasp the financial architecture of the business.
That education tax is real. It costs you time, it costs you accuracy, and it costs you confidence in the numbers that are supposed to be guiding your decisions. Angie Hasenbank eliminated that learning curve by spending twenty-three years inside the IT industry. She and her team understand the difference between break-fix and managed services revenue. They know how to account for co-managed IT engagements.
They recognize the cash flow implications of a hardware refresh cycle versus a cloud migration project. When you hand your books to HAS, you are not onboarding an outsider. You are plugging in a team that already understands the context behind every line item. That fluency translates directly into cleaner financials, faster turnaround on reporting, and strategic advice that is grounded in the real dynamics of your market, not theoretical best practices borrowed from industries that have nothing in common with yours.
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Behind every brand is a story, and the HAS story has a detail most accounting firms can't claim: a bunny sitting on a bench. The HAS logo, featuring a rabbit perched calmly on a park bench, isn't a random design choice. It's rooted in Angie's personality and philosophy. The "Hasen" in Hasenbank is German for "rabbit," and the bench represents a place of rest, reflection, and honest conversation. It's a visual promise that working with HAS won't feel like working with a faceless firm.
It will feel like sitting down with someone who genuinely cares about where your business is headed. You can read the full story behind the logo and see how it reflects the culture Angie has built. That culture matters because accounting is ultimately a relationship business. You are handing someone the most intimate details of your company's financial life.
Angie founded HAS not just to be technically excellent, though twenty-seven years of experience certainly delivers that, but to be personally invested. She built a small, focused team rather than scaling into a massive practice, precisely so every client gets attention from people who know their name, their goals, and their challenges. In an industry full of firms that treat small businesses like afterthoughts, HAS treats every MSP like the growth-stage company it is, deserving of real strategic partnership, not just data entry.
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Experience in accounting is not just about tenure; it is about the range of financial situations you have navigated and the judgment you have developed as a result. Angie Hasenbank's twenty-seven years span tax strategy, compliance, financial reporting, advisory, and operational accounting across multiple business models and economic cycles.
She has seen what happens when businesses grow without financial infrastructure. She has seen what happens when owners make acquisition decisions based on gut instinct rather than clean data. And she has built HAS specifically to prevent those scenarios for MSP owners. That depth shows up in the quality of the work product. Monthly financial statements from HAS aren't just accurate, they are structured to surface the insights you actually need.
Cash flow forecasts aren't generic templates, they account for the seasonality, client concentration, and contract renewal cadences unique to IT businesses. When Angie's team flags something in your numbers, it comes with context and a recommendation, not just a highlight. This is what separates a seasoned firm from a bookkeeping service: the ability to interpret, advise, and guide, not just record. For MSP owners who are tired of financials that tell them what happened last quarter but nothing about what to do next quarter, this depth is the difference between treading water and making strategic progress.
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You run a technology business. Your clients are remote. Your tools are cloud-based. Your team may be distributed across multiple states. It makes no sense for your accounting partner to require you to drive across town for a meeting or drop off a box of receipts.
HAS was built as a remote-first firm from the ground up, which means every workflow, from document collection to financial review meetings, is designed to happen digitally, efficiently, and securely. This isn't a pandemic adaptation. It's how Angie structured the firm because she understood that her clients, MSPs and IT companies, already operated this way. HAS integrates with the cloud accounting platforms and tools you are already using, communicates through the channels you prefer, and delivers reports and insights on a cadence that aligns with your operational rhythm.
The result is a financial partnership that feels seamless rather than burdensome. You never have to context-switch out of your business to "deal with accounting." Accounting simply becomes part of the flow. For MSP owners serving clients nationwide, having an accounting partner who mirrors that same geographic flexibility means there are no limitations on where you grow; HAS scales with you.
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HAS is intentionally not a massive accounting factory. Angie made a deliberate decision to keep the team focused and specialized rather than pursuing volume. The advantage for you is direct: when you call HAS, you reach someone who already knows your business. When your monthly financials are prepared, they are reviewed by someone who remembers the conversation you had last month about hiring a new technician or launching a co-managed IT offering.
Continuity of knowledge is one of the most underrated advantages in an accounting relationship, and it is one of the hardest to find at larger firms where your file gets passed between rotating staff.This focused structure also means faster response times, more consistent deliverables, and a genuine sense of partnership. Sally Koerner, the Office and HR Manager, ensures that the operational side of HAS runs smoothly so that the accounting professionals can focus entirely on client work.
Every role on the team exists to serve the client relationship, there is no bureaucracy, no layers of account managers between you and the people doing the work. For MSP owners who value responsiveness and personal attention, because they promise the same things to their own clients, HAS operates by the same standard.
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Many MSP owners start their search looking for a bookkeeper. They need someone to categorize transactions, reconcile accounts, and produce the reports their tax preparer asks for every April. HAS delivers all of that, but the real value emerges when the relationship matures into a strategic partnership. Through vCFO services services and consulting engagements, Angie's team helps you answer the questions that bookkeeping alone cannot: Can I afford this hire? What is my true cost of delivering this service? Am I priced correctly?
What does my cash runway look like if I lose my largest client? Should I buy this company? These are the questions that determine whether your MSP grows sustainably or stalls out. And they require more than a spreadsheet; they require an advisor who understands IT industry benchmarks, who has seen dozens of MSPs navigate similar inflection points, and who can model the financial impact of your decisions before you make them.
That is what Angie built HAS to deliver. The bookkeeping is the foundation. The strategic insight is the reason clients stay for years and refer their peers. If you are looking for a firm that will grow with you, not just process your transactions, HAS is built for exactly that trajectory.
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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Most general-practice accountants serve IT businesses as one of many client types. HAS serves only MSPs and IT organizations, and has for over two decades. That exclusive focus means the team already understands your revenue model, your tools, your margins, and your growth challenges. There is no learning curve on your dime, and the advice you receive is grounded in real IT industry benchmarks, not generic small business guidance.
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No. HAS is a remote-first firm serving MSPs and IT businesses nationwide. Every workflow, from document exchange to financial review meetings, is designed to happen digitally. Angie's team integrates with your cloud-based tools and communicates on the schedule and channels you prefer. Geography is never a barrier to working with HAS.
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HAS offers consulting and special project support scoped to your specific situation, whether it's an acquisition, a pricing restructure, or a financial model for a new service line. No long-term contract is required for project work. If your needs evolve into ongoing accounting or vCFO support later, that transition is seamless.
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HAS can layer virtual CFO services on top of your existing bookkeeping setup or provide both together. The vCFO engagement focuses on strategic financial leadership, forecasting, KPI tracking, profitability analysis, and growth planning, using the data your bookkeeper produces. Angie's team will assess your current setup during the discovery process and recommend the right structure.
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HAS is a small, focused team led by Angie Hasenbank. You'll have a dedicated point of contact who knows your business, your goals, and your history, not a rotating cast of associates. The team is supported by Sally Koerner, who manages operations and ensures everything runs smoothly behind the scenes. This structure is intentional: it delivers the continuity and responsiveness MSP owners expect.
Ready to Talk About Your MSP?
Let's start with a conversation, no pressure, no obligation, just clarity.