ABC Solutions, LLC

Global Autotask Consultant, QuickBooks®, Accounting Firm Serving All Industries & Specializing in U.S. IT Firms

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Meet Our Team

Rayanne is the owner of ABC Solutions, LLC in Clearwater, Florida providing complete accounting, business, and tax consulting services to IT Professionals in the United States and abroad. She is a Certified QuickBooks Professional Advisor in QuickBooks Desktop and Online versions and offers courses and blogs tips on QuickBooks regularly. She holds a degree in Accounting and is enrolled to practice before the Internal Revenue Service. Rayanne is also a partner with Sell My MSP. A listing service helping buyers and sellers of IT firms find each other. With expertise in managed service providers, Sell My MSP provides unique guidance through the merger/acquisition process including business valuation services. Her commitment to her profession takes her out of the office, too. Rayanne currently sits on the Executive Council for Advancing Women in IT at CompTIA as well as the Member Advisory Board for The ASCII Group. She teaches finance courses through Bigger Brains and Great Little Seminar to help IT Professionals understand their business finances and make appropriate management decisions. Rayanne also provides information through social media such as the PSA Impact Podcast series, YouTube Channel, and publishing articles through various IT Channel periodicals.

Rayanne Buchianico

Owner, Founder

Chris joined ABC Solutions in 2015 as Staff Bookkeeper and “Office Ninja.” She assists with the IT needs of clients and helped to implement an automated bookkeeping workflow system for clients. She also manages the sales tax filings for clients. Chris earned several software certifications, including Hubdoc,, QuickBooks Online ProAdvisor, and QuickBooks Online Masterclass. She is a master problem-solver and loves researching and troubleshooting issues that come up on the job. Prior to joining ABC Solutions, LLC, Chris had a 30-year career in law enforcement where she was an investigator and a fingerprint expert. She earned her BS in Social Psychology from Park University and a Masters in Criminal Justice from the University of Cincinnati. When Chris is not working, she enjoys writing, watercolor, trance music, and all things Tampa Bay Lightning. She is also a lifelong Cincinnati Bengals fan.

Chris Wilson


Michelle was born and raised in St. Petersburg, FL and graduated with a bachelor’s degree in Accounting from the University of South Florida. She joined ABC Solutions in August 2018 and among all of the things she loves about her job, interacting with clients is her favorite part. In her free time, she enjoys boating with her husband, teaching yoga, and spending time with her French bulldog.

Michelle Lube

Senior Staff Accountant

Matthew Gehringer

Staff Accountant

Gabby was born and raised in Tampa and graduated from Florida State University with a bachelor’s degree in Applied Mathematics. In her job as an accounting assistant, her favorite part is helping clients to solve their problems. Outside of work, she enjoys reading, baking, and video games.

Gabby Stewart

Automation Specialist

Karolyn joined ABC Solutions in February 2021. She was raised in Indianapolis and came to Florida for a hospitality internship through the Disney College Program. She is currently attending St. Petersburg College and is expected to graduate in December 2021 with her degree in Accounting Technology Operations. Karolyn and her daughter live in St. Petersburg.

Karolyn Walters

Staff Accountant

Asher Kilby

Staff Accountant

Mallori McGrath

Firm Administrator