Accounting & Controllership Services

Oak Services Group offers fractional and full time Accounting and Controllership services, delivering financial clarity, scalability, and efficiency, driving better decisions and enabling your team to focus on your core business.

Managed Accounting Services Deliver:

Increased Profitabilty and Informed Decisions
Accuracy and clarity in financial reporting, coupled with expert insights and guidance, leads directly to improved financial performance. Meaningful KPIs and analysis result in better business decisions.
Scalability and Efficiency
We provide flexible, scalable support. Efficiency is gained by structuring services to use just what you need at whatever levels you need it, even if this is measured in fractions of an FTE (Full-Time Equivalent).
Risk Mitigation
External, independent accounting, increases accountability, helps to ensure proper controls, mitigates fraud and minimizes compliance risks.
Enhanced Focus on Your Core Business
For businesses whose senior team members are focused on owning the company and driving results, this frees their time to focus on what matters most and where they can add the most value (which is not administrative functions).

We can allieviate the administrative burden freeing senior resources.
Cost Efficiencies
This comes through both 1) fractional efficiencies and 2) our firm's expertise in hiring, managing and running accounting and finance teams. We take on the hiring, replacing (if necessary), training, benefits, career path creation (reducing turnover), vacation coverage, and skillset/resource mapping to meet your firms evolving needs. All areas that may not be core competencies for your business.
Streamlined Processes
We leverage our team's expertise and technology to help streamline your current processes and optimize efficiencies. Our teams are able to leverage industry knowledge from clients operating at varying scales to provide meaningful guidance.

Managed Outsource Services:

Typical Ongoing Engagements May Include:

Analyzing financial records, performing inquiries of management, and using analytical procedures—such as trend and ratio analysis—to ensure financial statements are accurate, consistent, and comply with reporting standards without the extensive testing of a full audit.

Organizing financial records, reconciling accounts, and documenting internal controls to ensure a smooth audit process. Key actions include defining the audit scope, reviewing past findings, gathering necessary documents (financial statements, invoices, policies), and scheduling meetings with auditors to ensure compliance and accuracy.

Systematically handling the daily process of recording, organizing, and maintaining thr business’s financial transactions, such as purchases, sales, receipts, and payments. Ensures accurate financial data by managing accounts payable/receivable, reconciling bank statements, reviewing/processing payroll, and maintaining general ledgers to generate accurate financial reports.

Setting strategic financial targets (revenue/expenses) to control spending.  Analyzing and predicting the timing of cash inflows and outflows to ensure liquidity. Developing  long-term budgets, plans (often 12 months or longer) and a baseline for performance.  Building forecasts and sensitivity analysis to predict cash fluctuations ensuring survival and allowing for the effective deployment of capital..

Providing oversight for the organization’s accounting operations, financial reporting, and internal controls. Managing month-end closes, ensuring GAAP compliance, preparing financial statements, overseeing payroll/AP/AR, managing budgets, and coordinating audits to ensure accuracy and risk mitigation.

This can vary, but often involves structuring the accounting team, managing daily transactions, and producing detailed financial insights to guide operational decisions. It focuses on planning, controlling performance, and interpreting data to support strategic, data-driven decisions. This can include budgeting, forecasting, and creating customized reports.

Recording financial data to produce accurate balance sheets, income statements, and cash flow reports for management reporting, investor reporting and regulatory compliance. This includes producing insightful analysis that  evaluating these reports using techniques like ratio and trend analysis to assess a company’s liquidity, profitability, and overall financial health.

This includes proving qualitative business assessments and communicating insights about the business stemming from the generation of these reports.

Finalizing a company's financial records for a specific month and working through a formal close process. This includes collecting, reviewing, and reconciling all financial transactions—such as revenue, expenses, and bank statements—to produce accurate monthly financial statements, including the income statement, balance sheet and cashflow statement.

Compiling Operational KPI reporting involves the real-time or frequent tracking of metrics that measure the efficiency, quality, and speed of day-to-day business processes. It provides immediate visibility into workflows—such as production rates or customer service resolution times—allowing teams to identify bottlenecks and make swift, data-driven decisions.

It also includes key metrics that can be compared to industry standards to determine relative organizational strengths and deficiencies and that can operate as signals to the business about key aspects of their operations that drive their financial performance.

Contact Us — We would love to hear from you!

Our Experienced Teams Also Assist Our Clients With:

Audit Readiness

Audit Readiness

We assist clients in all phases of the audit process.

Compliance Recordkeeping

Compliance Recordkeeping

Review, evaluation and organiztaion of financial and accounting records.

Accounting Policies & Procedures

Accounting Policies & Procedures

Analysis, selection, documentation and maintenance of accounting policies and procedures for all methods and calculations.

Internal Controls & Risk Management

Internal Controls & Risk Management

Assessment and implementation of internal controls, processes and procedures for risk assessment and mitigation.

Compliant Reporting (Internal & External)

Compliant Reporting (Internal & External)

Development and assistance with the preparation of all reporting to meet compliance standard set by internal and external parties.

ERP Systems

ERP Systems

Advice and assistance in enterprise resource planning (ERP) accounting systems implementation to enable a smooth implementation.

Acquisition Accounting / Consolidations

Acquisition Accounting / Consolidations

Handlilng of all consolidations, merging of accounting policies and staffing.

For Additional Information About Industries and Areas We Serve

Some Common Areas of Accounting Complexity

In our experience, many firms struggle with the following areas.   Our accounting team is focused on delivering accurate GAAP treatment for all of these areas where attention to detail, judgment and knowledge of the current accounting treatment is critical. 

Our accounting team has a wide range of expertise with specialized knowledge in areas such as Revenue Recognition (ASC 606), Lease Accounting, ESOPs, M&A/Consolidations, Purchase Accounting, Restructurings, Equity transactions, cost accounting methods, and industry-specific nuances.

The below areas also frequently break down traditional manual systems (spreadsheets), making investment in automation, such as lease management systems or revenue recognition software essential if done at scale.  These are also areas of high auditor scrutiny because of the risk of material misstatement due to this complexity.

 

Accounting for consolidations is complex due to the need to eliminate intercompany transactions, align diverse accounting policies, handle multiple currencies, and manage non-controlling interests. Key challenges include manual data errors, complex ownership structures, and regulatory compliance, often requiring specialized software to ensure accuracy and meet tight reporting deadlines. 

Here are the primary complexities in accounting for consolidations:
 

Intercompany Eliminations: All transactions between a parent and its subsidiaries—such as sales, purchases, and outstanding loans ("due to/from" accounts)—must be eliminated to avoid double-counting revenues and assets.

Diverse Accounting Standards (GAAP/IFRS): Subsidiaries may operate under different local accounting standards, requiring adjustments to align them with the parent company's reporting framework.

Foreign Currency Translation: For multinational entities, financial statements must be converted into a single reporting currency, involving complex calculations for exchange rate fluctuations and cumulative translation adjustments.

Non-Controlling Interests (NCI): Calculating and reporting the portion of equity and net income not owned by the parent requires careful tracking of ownership percentages.

Data Inconsistency and Quality: Different subsidiaries often use disparate ERP systems, chart of accounts, and manual spreadsheets, leading to errors, inconsistencies, and difficulties in consolidating data.

Goodwill and Valuation: Determining the fair value of acquired assets and liabilities, and calculating, allocating, and testing goodwill for impairment on an ongoing basis, is highly technical.

Tight Reporting Deadlines: Manually consolidating multiple entities under time pressure significantly increases the risk of error, necessitates robust, specialized software to streamline the process. 

ESOPs (Employee Stock Ownership Plans) have burdensome accounting due to the interaction between debt, equity and compensation.

Leveraged ESOP Debt.  When an ESOP borrows money to buy shares, the company records "unearned ESOP shares" a contra-equity account, which is reduced only as debt is repaid and shares are released.

Annual Fair Market Evaluations.  Private companies must conduct rigorous, independent, fair market valuations to determine the appropriate share price, as this impacts both the balance sheet and participant accounts.

Repurchase Obligations.  Companies must track and forecast the cashflow needed to buyback shares from departing employees, which is often a significant long-term liability.

Dividends & Tax Complexity.  Accounting for dividends paid on ESOP shares and the associated tax deductions (especially for S-corps) requires specialized ESOP tax expertise.

Typically, the complexity is due to the requirement to bring nearly all leases onto the balance sheet as Right-of-Use (ROU) assets and lease liabilities.

Discount Rates must be calculated, using the "rate implicit in the lease" or an incremental borrowing rate, which would require complex estimation of what a collateralized loan would cost for a specific term.

Embedded Leases may exist in contracts for services. If a specific asset is controlled by the customer, necessitating a look at non-lease contracts.

Lease Term and Options can be difficult to judge on whether renewal and termination options are "reasonably certain", which impact the liability calculation.

Lease Amendments can trigger recalculations.  Ongoing "Day 2" accounting for lease amendments, impairments, or changes in indicies (like CPI) require frequent recalculations.

Real estate accounting is uniquely complex due to long-term investment cycles, intricate regulatory frameworks like ASC 842 and ASC 606, and the need for granular, property-level tracking. Key complexities include:

(1) Recognition & Lease Accounting

Lease Classification: Under ASC 842, leases must be meticulously classified as either operating or finance (for lessees) and sales-type or direct financing (for lessors).

Balance Sheet Impact: Most leases over 12 months now require the recognition of Right-of-Use (ROU) assets and corresponding lease liabilities, which can significantly alter debt-to-equity ratios and loan covenants.

Performance Obligations: According to ASC 606, revenue from complex, multi-phase development projects must be recognized either at a "point in time" or "over time," depending on when specific performance obligations are met.

(2) Cost Allocation & Management

CapEx vs. OpEx: Distinguishing between Capital Expenditures (CapEx), such as property improvements that must be depreciated, and Operating Expenses (OpEx), like routine repairs, is a constant challenge that directly impacts tax filings and profit reports.

Common Area Maintenance (CAM): For multi-tenant properties, accurately reconciling and allocating shared expenses (CAM charges) is a time-consuming process prone to disputes and errors.

Unit-Level Granularity: Multi-family and commercial portfolios require detailed tracking of individual lease terms, rent escalations, and utility allocations for every single unit. 

(3) Structural and Regulatory Complexities

Complex Ownership: Accounting for joint ventures, syndications, and multiple investor classes requires sophisticated systems to calculate preferred returns and maintain accurate capital accounts.

Tax Nuances: Real estate involves intricate tax rules, including Section 1031 like-kind exchanges, depreciation recapture, and passive activity loss rules.

Fair Value Measurement: Fluctuating market conditions make it difficult to determine the current fair value of assets, which is often required for both financial reporting and financing negotiations.

(4) Operational Challenges

Fragmented Data: Information is often siloed across disparate property management, CRM, and accounting systems, leading to manual data entry errors and delayed reporting.

Trust Accounting: Managing tenant security deposits in separate, legally mandated escrow accounts requires precision to ensure regulatory compliance. 

Complexity arises here out of the transition from "rules-based" accounting to "principles-based" accounting, centered on a five-step model.  Areas of complexity include:

Variable Consideration.   This is because of the need to estimate revenue when payments depend on future events (e.g. rebates, performance bonuses, or rights of return) which require "most likely amount or "expected value" calculations.

Identifying Performance Obligations.  In bundled deals (e.g. software + hardware + services) companies must determine if items are "distinct" and should be accounted for separately.   Similar challenges arise in healthcare/hospital settings.

Principle vs. Agent Analysis.  This refers to the need to determine whether a company controls a good before it is transaferred to a customer as this dictates whether revenue is reported gross or net.

Allocation of Transaction Price.  Allocating the total contract value to each obligation based on standalone selling prices (SSP) can be difficult if those items are rarely unbundled and sold separately.

Main Drivers For Outsourced Accounting Services:

Accounting departments can be areas where efficiency can be gained in the form of direct cost savings and/or structural approaches, layering levels of talent on a fractional basis, to produce an effective managed staffing and reporting model.

In addition, this function, above all others, benefits from an objective third-party independence in reviewing and reporting financial results and operation KPI metrics.

Accounting is an area where consistency and process are key. Staff turnover can be disruptive. Having a firm committed to maintaining the integrity of the processes, responsible for all staffing concerns, replacement, training and providing career paths and benefits, can lead to greater stability and efficiency in your processes.

By outsourcing this function, business owners can focus on their core business activities that drive the outcomes for the organization.

We use essential cookies to make our site work. With your consent, we may also use non-essential cookies to improve user experience and analyze website traffic. By clicking “Accept,” you agree to our website’s cookie use as described in our Privacy Policy.