Mainstream Professional Accounting

Asheville’s Trusted Accounting Services

If you are looking for accounting services, payroll services and QuickBooks training, Mainstream Professional Accounting is ready to help.

Trust Worthy

Hundreds of clients trust MPA with their accounting needs. Meet with us to learn more.


Our staff is highly trained with years of experience. Rest easy – your accounting work is in capable hands.


We understand that your time is valuable. Leave your accounting work to us.

What we Do

We Cover an Array of Individual & Corporate Accounting Services

Bookkeeping Services

Mainstream handles all your bookkeeping services for you. Our goal is to make sure there are no surprises and that you are set up for all filing requirements.

Payroll Services

We specialize in payroll services ranging from individuals to large corporations. We set it up, assist in monthly updates, and take care of all your payroll needs.

Controllership Services

We take care of the accounting work for you, including paying employees and vendors, invoicing your customers and maintaining your bank account.

QuickBooks Online and Desktop Certified Training

Are you looking for someone who can setup, customize, and train you on how to use QuickBooks?

Mainstream Professional Accounting is Asheville’s QuickBooks Certified Trainers. We specialize in both QuickBooks Online and Desktop setup and customization. We will train you and your staff on how to use QuickBooks to:

  • Perform regular daily accounting work
  • Create and understand reports that inform your daily operations
  • Run payroll, taxes and other necessary accounting actions
  • Stay ahead of quarterly and annual taxes as well as prepare for tax season

Our staff will help maintain your QuickBooks files as well as support your Quickbooks needs.

Get Started

Mainstream Professional Accounting is Asheville North Carolina’s Accounting Experts

We like to develop close, long-term relationships with our clients. We work to understand your personal and business needs and aspirations, and tailor our services to meet your goals.

About Us

At Mainstream Professional Accountants, No Client is Too Big or Small

Mainstream Professional Accountants work with a variety of clients across all business types. We are here to set up, assist and even manage your accounting needs.

“We’ve worked with Sharon since the inception of our business in 2004. She has provided essential expertise, solid and sound advice and excellent service throughout our business journey. The relationship we’ve established with Sharon and Mainstream Professional Accounting has been an important element in the success of our business.”

Russ Towers

Founder & Co‐Owner, Second Gear

“I have used the folks Mainstream Professional Accounting since opening my law office. MPA helps us keep up with payroll, employee benefits, trust account reconciliation, and works hand in hand with our CPA for tax stuff. They are a crucial to our work and allow us to concentrate on doing what we do and expansion. I highly recommend them!”

Zeno Lancaster

Managing Attorney, Lancaster Law Firm

“Sharon has been my accountant for so long that I now feel like she is a part of the family! She is so personable and an absolute wizard with numbers. She always sends out a friendly reminder when anything is due and I love that she keeps on top of everything! She is truly an asset to my business and knowing how hard it is to find a dependable accountant, I am truly lucky to have found her!”

Jen Yuson

Jen Yuson Photography

Join Us

Let Us Show You Why So  Many Clients Trust Us With Their Accounting

A collaborative approach produces the best results for businesses, business owners, families and individuals. Whether you’re starting, growing or exiting a business — or simply seeking to be wiser with your wealth — we can help.