Our Services
The Full Spectrum of Financial Expertise.
From day-to-day bookkeeping to complex tax strategy and business advisory, Croonen Dienstverlening & Associates delivers every financial service your organization needs — under one roof, with one trusted team.
Tax Planning & Preparation
Strategic tax counsel that minimizes liability and maximizes opportunity.
Tax compliance is the floor — not the ceiling. Our tax practice goes far beyond filing returns. We work proactively throughout the year to identify opportunities, structure transactions advantageously, and ensure you never pay more than you legally owe.
What's Included
- Year-round proactive tax planning, not just annual filing
- Federal, state, and local tax compliance for individuals and entities
- Business entity structuring for optimal tax efficiency
- IRS audit representation and correspondence management
- Multi-state tax compliance for businesses operating across jurisdictions
- Tax-efficient exit and succession planning
Who This Is For
Individuals, business owners, real estate investors, executives, and high-net-worth families.
Our Process
Discovery & Review
We review your prior returns, financial position, and business structure to identify gaps and opportunities.
Strategy Development
We build a customized tax strategy aligned with your financial goals and risk tolerance.
Implementation
We execute the strategy — structuring transactions, filing returns, and managing compliance deadlines.
Ongoing Monitoring
We monitor legislative changes and adjust your strategy throughout the year.
Bookkeeping & Accounting
Accurate, timely financial records that give you a clear picture of your business.
Clean books are the foundation of every sound financial decision. Our bookkeeping and accounting services ensure your records are accurate, current, and structured to support both operational decisions and tax compliance.
What's Included
- Monthly, quarterly, or annual bookkeeping packages
- Bank reconciliation and accounts payable/receivable management
- Chart of accounts setup and optimization
- QuickBooks, Xero, and NetSuite integration and support
- Financial close process management
- Catch-up and clean-up bookkeeping for disorganized records
Who This Is For
Small to mid-size businesses, startups, professional practices, and nonprofits.
Our Process
Systems Assessment
We evaluate your current accounting systems and identify inefficiencies or gaps.
Setup & Onboarding
We configure your chart of accounts, integrate your software, and establish clean workflows.
Ongoing Maintenance
We maintain your books on your chosen cadence, reconciling accounts and categorizing transactions.
Reporting & Review
We deliver monthly financial reports and review them with you to surface actionable insights.
Payroll Services
Reliable, compliant payroll processing so your team is always paid accurately and on time.
Payroll errors are costly — financially and reputationally. Our payroll services handle every aspect of the payroll cycle, from calculation and direct deposit to tax filings and compliance, so you can focus on running your business.
What's Included
- Full-cycle payroll processing for any pay frequency
- Federal, state, and local payroll tax filing and remittance
- W-2, W-3, and 1099 preparation and filing
- New hire reporting and onboarding compliance
- Garnishment and deduction management
- Workers' compensation audit support
Who This Is For
Businesses of all sizes with employees or independent contractors.
Our Process
Employee Setup
We onboard your employees, configure pay rates, deductions, and tax withholdings.
Payroll Processing
We process payroll on your schedule, calculating gross pay, deductions, and net pay.
Tax Filing
We file all required payroll tax returns and remit taxes on your behalf.
Year-End Reporting
We prepare and file all year-end forms including W-2s and 1099s.
Financial Reporting & Analysis
Insightful financial reports that drive informed, confident decisions.
Numbers tell a story — but only if you know how to read them. Our financial reporting and analysis services transform raw data into clear, actionable intelligence that helps you understand where your business stands and where it's headed.
What's Included
- GAAP-compliant financial statement preparation
- Management reporting packages tailored to your KPIs
- Cash flow analysis and forecasting
- Budget vs. actual variance analysis
- Board and investor reporting packages
- Industry benchmarking and comparative analysis
Who This Is For
Business owners, CFOs, boards of directors, investors, and lenders.
Our Process
Needs Assessment
We identify the decisions you need to make and design reports that support them.
Data Compilation
We compile and validate financial data from all relevant sources.
Report Preparation
We prepare financial statements and management reports in your preferred format.
Review & Interpretation
We walk you through the reports, highlighting trends, risks, and opportunities.
Audit & Assurance
Independent audits that build stakeholder confidence and strengthen internal controls.
An independent audit is one of the most powerful signals of financial credibility you can send to lenders, investors, and regulators. Our audit and assurance practice delivers rigorous, objective assessments that stand up to scrutiny.
What's Included
- Financial statement audits, reviews, and compilations
- Internal controls assessment and improvement
- Agreed-upon procedures engagements
- Nonprofit and government audit compliance (Yellow Book, Single Audit)
- Fraud risk assessment and forensic accounting
- Pre-acquisition due diligence and quality of earnings analysis
Who This Is For
Companies seeking financing, nonprofits, government contractors, and businesses preparing for sale.
Our Process
Planning & Risk Assessment
We assess your business, identify risk areas, and develop an audit plan.
Fieldwork
We conduct testing of transactions, balances, and internal controls.
Findings & Review
We review findings with management and discuss any identified issues.
Report Issuance
We issue our audit opinion and management letter with actionable recommendations.
Business Advisory & CFO Services
Strategic financial leadership without the full-time executive cost.
Many growing businesses need CFO-level financial leadership but aren't ready for a full-time hire. Our outsourced CFO and business advisory services give you access to senior financial expertise on a flexible, cost-effective basis.
What's Included
- Outsourced CFO and fractional financial leadership
- Financial modeling, forecasting, and scenario planning
- Capital raise preparation and investor relations support
- Mergers, acquisitions, and business sale advisory
- Business performance improvement and cost optimization
- KPI development and dashboard design
Who This Is For
Growth-stage companies, startups, professional service firms, and businesses preparing for a transaction.
Our Process
Business Assessment
We conduct a thorough review of your financial operations, systems, and strategic goals.
Roadmap Development
We develop a financial roadmap aligned with your growth objectives.
Ongoing Advisory
We serve as your financial partner — attending meetings, advising on decisions, and managing key relationships.
Performance Review
We regularly review progress against goals and adjust the strategy as your business evolves.
Estate & Trust Planning
Protect and transfer your wealth with precision, care, and absolute discretion.
Preserving wealth across generations requires careful planning, deep expertise, and a trusted advisor who understands both the financial and personal dimensions of estate planning. Our estate and trust practice works in close coordination with your legal counsel to deliver comprehensive wealth transfer strategies.
What's Included
- Estate tax planning and minimization strategies
- Trust accounting and fiduciary compliance
- Gift tax planning and annual exclusion strategies
- Charitable giving and philanthropic planning
- Business succession planning and buy-sell agreements
- Coordination with estate attorneys and financial advisors
Who This Is For
High-net-worth individuals, business owners, families with complex assets, and trustees.
Our Process
Wealth Assessment
We review your assets, liabilities, family situation, and long-term goals.
Strategy Design
We design a tax-efficient wealth transfer strategy tailored to your wishes.
Implementation
We coordinate with your legal team to implement trusts, gifting programs, and other structures.
Ongoing Administration
We provide ongoing trust accounting, compliance, and strategy updates as laws and circumstances change.
All Services at a Glance
Everything You Need, In One Firm.
Not Sure Which Service You Need?
Our senior partners will assess your situation and recommend the right combination of services for your goals. The consultation is confidential and carries no obligation.