Sia CFO

Trusted by businesses, individuals, and Bitcoiners
seeking financial freedom ⚡️🇺🇸

Online Services & Agencies

Dental Practices

Chiropractic Practices

Rental
Real Estate

SaaS Companies

Bitcoin
Mining

Trusted by businesses, individuals, and Bitcoiners seeking financial freedom ⚡️🇺🇸

Online Services
& Agencies

Dental
Practices

Chiropractic
Practices

Rental
Real Estate

SaaS Companies

Bitcoin
Mining

Don’t Let Uncertainty Block Your Financial Freedom

Does this sound familiar?

Frustrated by how much tax you’re paying
Worried your decisions could hurt taxes and growth
Falling behind on bookkeeping with no time to catch up
Struggling to align your finances with your vision for the future

Overwhelmed by the complexity of Bitcoin tax rules

Trusted Guides to Your Financial Journey

I’m Arniel Sia, CPA, Bitcoiner, and founder of Sia CFO.

Having transitioned from a professional career to building my own business, I know the challenges firsthand. I’ve faced the pitfalls, learned the lessons, and mastered the strategies that drive financial clarity and success.

At Sia CFO, we empower small business owners and professionals to take control of their finances and build the future they envision for their family, business, and legacy.

With personalized strategies and expert guidance, we’ll help you achieve lasting financial freedom.

Why Work With Us?

Secure your financial freedom with expert guidance

Proven Tax Strategies

Minimize your tax burden with tailored strategies that maximize your savings.

Confident Decisions

Understand the financial and tax impact of every decision you make.

Simplify Bookkeeping and Compliance

Stay organized and up to date with expert support that takes the stress out of managing your finances.

Clear Bitcoin Adoption

Navigate complex Bitcoin tax rules and adopt it in your business.

3 Simple Steps to Take Control of Your Finances

Schedule Strategic Session

We’ll discuss your financial goals and outline personalized strategies to move you forward with confidence.

Receive Ongoing Guidance

We’ll meet regularly to review your progress and provide proactive advice to keep you on track.

Execute and Grow

We’ll help you implement the right steps to achieve financial clarity, minimize your tax burden, and grow your business.

"Their expertise has been nothing short of transformative"

We couldn't be more impressed with the outstanding service provided by Arniel and his team. Their expertise in managing our finances has been nothing short of transformative. As a nonprofit organization, our primary focus is on making a difference in the lives of those we serve. Thanks to Sia CFO, we've been able to do just that, without the added stress of managing complex financials. - Jamie Inskeep, Executive Director | Empowering Indy

★ ★ ★ ★ ★

"Confident and empowered!"

"Before working with Arniel, we struggled with our personal and business finances. Now, we feel confident and empowered. Arniel has been a Godsend—his expertise and humble approach make all the difference. I highly recommend him and his team!"

★ ★ ★ ★ ★

"Scaling with confidence"

"We no longer spend countless hours worrying about bookkeeping. Thanks to their support, we can now focus on scaling our business with confidence."

★ ★ ★ ★ ★

"Highly recommend!"

"We used to lack clarity on our cash flow and financial decisions. Their clear, comprehensive monthly reports have given us the insights we need to thrive. Their genuine care and dedication have made us feel confident and well-informed. I highly recommend them to other business owners!"

★ ★ ★ ★ ★

"Strategic financial partner"

"I’ve worked with several CPAs over the years but often felt they lacked deep strategic thought. Arniel is a great friend and trusted partner who excels in both strategic and financial thinking. With him, I feel confident and supported in my ventures. To this day, he is my favorite CPA, and I can’t recommend him enough."

★ ★ ★ ★ ★