The right team and expert bookkeeping for your growing business

You deserve a team of real experts who care about the little details, bookkeepers, accountants, and CPAs dedicated to your business financials, doing accounting for you.

No credit card required.

Dedicated financial experts, just for you

Dedicated bookkeeper at SDO CPA
One-on-one expert support

SDO gives you a dedicated bookkeeper supported by a team of knowledgeable small business experts. Phone, email, chat, your dedicated bookkeeping team is just a few clicks, away.

Powerful financial reporting

We reconcile your expenses regularly and provide you with financial reports so you have clear visibility of your business’s financial health.

Financial Reporting for Small Businesses
All in one tax, bookkeeping, & accounting.
All-in-one bookkeeping and tax solution

Outsource your accounting, bookkeeping, business and personal taxes to us so you can focus on generating more revenue for your business.

Steps to how we work



It starts with a few questions and then a consultation to customize your accounting package.



After you select your package, you'll go through a guided bookkeeping organizer to get set up.



You'll provide documents and receipts, and we'll keep your books up-to-date and provide reports.

Here’s our Awesome Team

We focus on delivering the best outcome for every clients. Our team becomes trusted advisors and partners, steering you in the right direction and offering the highest quality accounting & bookkeeping services.

Serena Do, CPA in Dallas, Texas
Serena Do, CPA

Managing Partner

Steven Rutherford CPA
Steve Rutherford, CPA


You for this role?
Kouri H., CPA


Fawn Walker Accountant at SDO CPA
Fawn W., CPA


I’m too busy working with IT clients to worry about my accounting and bookkeeping. SDO CPA saves me from making mistakes, and they handle everything financial-related that I don’t know or have time for.


Contact us

Open hours

Monday - Friday : 9 am - 5 pm


214 S Main St, Suite 101C, Duncanville, Texas, 75116, US

We service Duncanville, Cedar Hill, DeSoto, Dallas, Grand Prairie, and clients all over the USA virtually.