Thomas Irwin

We're Your Finance Team

At Thomas Irwin Professional Corporation, we specialize in providing expert bookkeeping for non-profit organizations, payroll services for not-for-profits, and accounting and controllership services. Our mission extends to supporting other sustainable organizations that prioritize their staff and deliver exceptional experiences to their customers.

How We Provide Our Support

At Thomas Irwin Professional Corporation, we deliver our bookkeeping services and payroll services primarily in a remote setting, allowing us to maintain low overhead costs while ensuring efficient and effective support for our clients. Although we do not work with any client on a full-time basis, we are always available when you need us. This flexible working arrangement enables us to offer superior financial services at reasonable rates.

Our services are provided on a monthly basis, and we strive to simplify the billing process. Instead of tracking time and billing clients accordingly, we focus on delivering clear, customized services tailored to each client’s specific needs. This approach has proven successful for our clients, as we provide expert bookkeeping support services at a fixed monthly fee—eliminating surprises and ensuring we complete tasks on budget and on time.

Financial Services
Outsource Financial Services

Do you have a need to improve your accounting, bookkeeping, or payroll services? Leave this work to us, and you can focus on your operations.

Outsource Financial Services

What We Offer

At Thomas Irwin Professional Corporation, we specialize in providing expert charity bookkeeping services, payroll services, and controllership services to not-for-profit organizations. Our mission extends to supporting other sustainable organizations that prioritize their staff and deliver exceptional experiences to their customers.

Bookkeeping for small business

Accounting Services

Navigating diverse financial services and reporting requirements can be challenging. Our expert team is here to:

Accounting Services

Controllership Services

Our controllership services provide oversight and guidance to ensure financial health and compliance. This includes:

Accounting Services

Bookkeeping Services

As your organization grows, the complexities of bookkeeping for non-profit organizations can become overwhelming. Our solutions include:

Controllership Services

Payroll Services

We provide comprehensive payroll services for charities from start to finish for any client. Our online payroll services include:

Controllership Services

Internal Financial Reporting

Our internal financial reporting services support your organization’s leadership team in making informed decisions. This includes:

Outsource Financial Services

External Financial Reporting

We ensure that your organization meets the reporting requirements essential for transparency and trust. Our external reporting services include:

Financial Services

Technology Management

We leverage the software programs you already use, with extensive experience across various packages. Our services include:

Payroll Services for Not-for-profits

Get in Touch

At Thomas Irwin Professional Corporation, we are excited to partner with you on your journey to success!