About Nicholas Null

Your trusted partner for bookkeeping in Gilbert, AZ

Professional Expertise you can count on

I have been married to my wife Debbie for over 25 years: I help her raise her 2 children, who are both very successful. David owns his own pressure cleaning business in Florida, and Ronald is using his degree, he accomplished at UNLV, in the medical field, running multiple rehab facilities. My wife has spent a lifetime in the business office in the automotive industry, currently running an office for A Mazda dealership.

My working career consisted of following corporate America, chasing the next promotion, and moving from state to state to accomplish that. I was originally from Ohio, working for a grocery warehouse traveling from store to store. Had an opportunity to move to Florida to help out with a friend, which I did. I found myself in the Redi-Mix business learning all aspect of that, after a few years moved from the east coast of Florida to the west coast due to a promotion. Company sold out to a larger one with their own set of guidelines and with all their changes did not include me.

Professional Expertise You Can Rely On

Nicholas Null brings years of dedicated experience in providing comprehensive bookkeeping services in Gilbert, AZ. With a proven track record of serving small businesses throughout the Phoenix metro area, Nicholas has established NN Bookkeeping as a trusted partner for accurate and reliable financial management.

Specializing in QuickBooks bookkeeping for Gilbert, AZ businesses, Nicholas possesses deep technical expertise across all QuickBooks platforms and versions. From initial system setup and chart of accounts design to advanced features including job costing, inventory tracking, and customized financial reporting, Nicholas ensures your financial infrastructure supports informed business decisions.

Having served diverse industries—including construction companies, trucking operations, and service-based businesses—Nicholas understands that each business presents unique financial challenges and opportunities. This breadth of experience enables NN Bookkeeping to deliver tailored solutions that address your specific industry requirements and operational complexities.

What distinguishes NN Bookkeeping is a commitment to transparent communication and proactive service. You receive timely responses, consistent updates, and strategic insights that keep you informed and confident in your financial position. Your success is our priority, and that dedication is reflected in every interaction and deliverable.

My next step was the car business spent a short time selling, then moving into management and finally into the rental car business all for the same family. This is where I meet my wife and eventually getting married. After the rental car business got sold after the family owning for 20 + years a decision had to be made on going back to the dealership or moving onto something else, I choose something else.

The kids were raised, we packed up and moved to Las Vegas, NV because I decided to become a card dealer, then after arriving and finding out all the information about that decided that was not the smartest path to take. I ended up in the home improvement business starting as a salesperson in the home selling windows, roofing, siding, etc. and within a short time started running another sales crew for this large corporation, guess what I got promoted to a larger territory and but needed to move to Seattle, Washington. So, image this,  we move from the desert to maybe the rainiest community in the United States. It was a great experience, and the Lessing learn was invaluable. The corporation I was working for decided to restructure its organization and another decision had to made. Seattle was getting too expensive, and the last move was for us, back to the desert this time in Gilbert, AZ.  I went back to selling and stayed in the Home Improvement business.

So with all the  knowledge I have acquired from the different industries, different position held decided I was not done and could put it to good use helping business with their books and showing them where they have been and if that is the same path they want their business to continue on. Sounds Exciting.

Why Choose NN Bookkeeping

QuickBooks Expertise

Certified expertise in QuickBooks setup, management, and optimization for small businesses.

Industry Experience

Specialized knowledge in construction, trucking, and service-based businesses.

Personalized Service

Direct access to your bookkeeper with responsive communication and customized solutions.

Reliable & Timely

Consistent, accurate work delivered on time, every time. Your finances stay current.

Ready to Work Together?

Let's discuss how NN Bookkeeping can support your business success.