About A-Z Bookkeeping Service

A-Z Bookkeeping Service, Inc. is a small, personable company of bookkeeping professionals that pride ourselves in our efficiency and accuracy of our work. We offer complete bookkeeping services for self-employed individuals and small businesses at an affordable price. We understand our clients’ needs and deliver a personal service catering to the specific needs of your business.
Our owner, Lori Wuchevich, has over 17 years of experience in the bookkeeping & accounting profession. She is certified in several accounting software solutions including QuickBooks and Xero. She has also served on the board of directors for the Chicago QuickBooks ProAdvisor Group for over 8 years.
We are very knowledgeable in QuickBooks Desktop and Online, Xero and T-Sheets. We are always on the lookout for new software solutions that would be a benefit to our clients.
So, if you are looking for a professional yet fun company to handle all of your bookkeeping needs, we are the company for you.

Principle of Our Work

No Hidden Cost

We are up-front about your fees, so you can budget properly.


We work diligently with you throughout our partnership. We guarantee your satisfaction.

Always Available

We have the flexibility to accommodate you, when you need us the most.

Tailored Services

We carefully assess your finances, provide personalized service and find you the maximum credits and deductions.

Lori Wuchevich

A-Z Bookkeeping Service Owner

Lori is married with three grown children and four grandchildren. When she is not working, she enjoys riding her Harley, playing golf and spending time with her family.