Internal Audit Services | Outsourcing, Co-Sourcing & Risk Advisory

 

Internal Audit Services

Effective internal audit functions do more than identify risks—they provide insights that help organizations strengthen controls, improve operations, and achieve strategic objectives.

PB Advisors helps organizations establish, enhance, and execute internal audit programs that deliver meaningful value to management, Audit Committees, and Boards of Directors. Our professionals bring extensive experience supporting public and private companies across a wide range of industries, helping organizations manage risk while improving operational effectiveness.

We believe internal audit should be a business partner—not simply a compliance function. Our approach focuses on identifying practical opportunities to strengthen processes, improve controls, increase efficiency, and support informed decision-making.

By combining experienced professionals, proven methodologies, and practical AI-enabled tools, PB Advisors delivers high-quality internal audit services efficiently and cost-effectively.

Internal Audit Outsourcing

Organizations that do not maintain a dedicated internal audit department often benefit from a fully outsourced internal audit function.

PB Advisors can serve as your organization's internal audit department, providing independent and objective assurance while reporting directly to management, the Audit Committee, or the Board of Directors as appropriate.

Our outsourced internal audit services include:

  • Enterprise risk assessments

  • Annual audit plan development

  • Audit Committee reporting

  • Operational audits

  • Financial audits

  • IT audits

  • Compliance audits

  • SOX support

  • Special projects and investigations

  • Follow-up and remediation monitoring

Our outsourced model provides experienced resources without the fixed costs associated with building and maintaining a full-time internal audit department.

Internal Audit Co-Sourcing

Many organizations have internal audit teams that require additional expertise, specialized skills, or temporary support during periods of increased demand.

PB Advisors works alongside existing internal audit departments to provide additional capacity, subject matter expertise, and project support while integrating seamlessly with your team.

Co-sourcing services may include:

  • Audit plan execution

  • SOX compliance support

  • Risk assessments

  • Data analysis and testing

  • IT audit expertise

  • Operational audit support

  • Project management

  • Quality assurance reviews

Our professionals operate as an extension of your team while maintaining the flexibility needed to address changing business priorities.

Internal Audit Resource Support

Organizations frequently encounter resource challenges resulting from staffing changes, special projects, acquisitions, system implementations, or increased regulatory requirements.

PB Advisors can quickly provide experienced professionals to support:

  • Internal audit projects

  • SOX testing programs

  • ERP implementations

  • Business process reviews

  • Audit remediation efforts

  • Regulatory compliance initiatives

  • Special investigations

  • Audit preparation activities

Whether support is needed for a few weeks or several months, we provide resources capable of contributing immediately.

Internal Audit Capabilities

Financial Audits

Our professionals evaluate financial processes and controls to improve accuracy, reliability, and compliance with reporting requirements.

Areas commonly reviewed include:

  • Cash and treasury operations

  • Accounts receivable

  • Revenue recognition

  • Inventory management

  • Fixed assets

  • Goodwill and intangible assets

  • Accounts payable

  • Debt and financing activities

  • Financial close processes

  • Financial reporting controls

Operational Audits

Operational audits help organizations improve efficiency, effectiveness, and performance across key business processes.

Our operational audit services include:

  • Process assessments

  • Process documentation and flowcharting

  • Controls optimization

  • Cost reduction opportunities

  • Workflow improvements

  • Performance measurement

  • Operational risk assessments

  • Business process transformation support

IT Audits

Technology risks continue to evolve as organizations rely increasingly on complex systems, cloud applications, and third-party providers.

PB Advisors assists organizations with evaluating technology-related risks and controls through:

  • IT risk assessments

  • IT General Controls (ITGC) reviews

  • User access reviews

  • Segregation of duties assessments

  • Change management evaluations

  • Cybersecurity control reviews

  • ERP control assessments

  • Application control reviews

  • Third-party technology risk assessments

Compliance Audits

We help organizations evaluate compliance with internal policies, regulatory requirements, and industry standards.

Compliance audit services include:

  • Sarbanes-Oxley (SOX) compliance

  • Internal Control over Financial Reporting (ICFR)

  • SOC readiness assessments

  • Third-party risk management reviews

  • Policy and procedure compliance

  • Regulatory compliance assessments

  • Controls testing and monitoring

Technology-Enabled Internal Audit

Today's internal audit leaders are expected to deliver greater insight while managing limited resources and increasing stakeholder expectations.

PB Advisors leverages practical AI-enabled tools and technology solutions to improve audit efficiency, enhance risk identification, support documentation activities, and provide deeper analysis of business processes and controls.

Examples include:

  • Risk assessment support

  • Audit planning and scoping

  • Process documentation

  • Workpaper preparation

  • Data analysis

  • Control inventory management

  • Compliance monitoring

  • Reporting and dashboard development

We believe technology should enhance professional judgment—not replace it. Every engagement remains directed and reviewed by experienced internal audit professionals who understand the business, risks, and objectives behind the work.

Why PB Advisors?

PB Advisors combines deep internal audit, SOX, compliance, and risk management expertise with a practical approach focused on business value.

Unlike larger consulting firms that often provide standardized solutions, we tailor our services to each client's specific risks, objectives, and organizational structure. We focus on delivering actionable recommendations that management teams can realistically implement and sustain.

Our goal is simple: help organizations strengthen controls, improve operations, manage risk effectively, and create lasting value.