15250 Ventura Boulevard Penthouse 1220, Sherman Oaks, CA 91403

Our Guarantee

At Sherman Oaks Accounting & Bookkeeping powered by One Source Services, Inc., we back our 5-star top-shelf service with a 100% satisfaction guarantee. We promise to:

Keep Your Books Accurate and Organized.  We’ll do your bookkeeping correctly so you’ll be IRS audit-ready all the time and keep more of the money that belongs to you.

Be Understanding and Courteous.  We love the diversity of our clients! They are unique individuals entitled to honest, respectful, friendly treatment.

Refund Your Money.  We’re not in this to make a quick buck; we’re here to simplify your finances and give you financial peace of mind. Otherwise, we’re not doing our job. So if our bookkeepers don’t go above and beyond to serve you and you’re not satisfied with our efforts to maintain your books, then let us know right away.

Own Our Work.  If we make a mistake (we’re human…it can happen), then we will own it and resolve any matters related to our error. Just show us the documentation and we’ll take care of fixing it.  The chances of this happening are slim, but we still want to assure you that you’re protected by our guarantee.

Prove It.  Are you ready to stop feeling overwhelmed trying to keep up with payroll, sales reporting, paying bills on time, and all the other accounting that comes with owning a business? Are you maximizing your tax deductions? Do you scramble when it’s time to get things ready for your CPA?  How’d you like a second set of eyes to analyze your finances without hiring an expensive CFO or full-time accounting employee?

Click here to schedule a one-on-one phone call with our CEO, Anna Mazisyuk. You’ll receive honest, up-front insight on the state of your business finances.

Let us prove to you that we are all we’re cracked up to be.