Bulletproof Bookkeeping Course…
Recently joined Seth’s bulletproof bookkeeping program. The content is better than anything I have seen anywhere else. Great depth and clearly laid out. I would highly recommend the course.
By Mark G.
Tuesday, November 3, 2026 · Customer reviews of US businesses

The Fair Hearing score
Excellent
51 reviews
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I help companies clean up financial messes, and I help accountants and bookkeepers do the same for their clients!I moved to California in April of 1999. I had no idea where this would all go, but during my 6 month stay I decided it would be better to stay indefinitely. I already had my accounting degree so finding work was not going to be an issue. That was one of the main reasons I chose accounting - I knew I could always find work.The other BIG reason I chose accounting was that I liked to organize things. This is still true today, but it looks different. I am skilled in setting up the right workflows for your business with the accounting at the center, so that you can run your business more efficiently more effectively and with greater accuracy.
Nerd Enterprises, Inc. (nerdenterprises.com) has 51 customer reviews on The Fair Hearing, with an average rating of 4.9 out of 5.
51 approved reviews, newest moderated first
Recently joined Seth’s bulletproof bookkeeping program. The content is better than anything I have seen anywhere else. Great depth and clearly laid out. I would highly recommend the course.
By Mark G.
Have been doing business with Seth aka Nerd for a long time...not only knowledgeable about SO MANY things, but friendly too...those are not always synonymous especially in the financial services industry. Will always give a recommendation to him.
By Brandon M.
Seth David is amazingly knowledgeable about QuickBooks and accounting. Sign up for his courses. You will learn so much! The best educators are the ones who not only care about their subject matter, but also care about their students - you will find this in Seth. I highly recommend his courses!
By Jenni W.
I completed the Bulletproof Bookkeeping course and then personally engaged Seth and his team to help me straighten out the accounting for my real estate law firm and my real estate brokerage. Seth has exceptional, detailed knowledge of QBO and accounting and he provides fantastic service to his clients. He’s also a really, really nice guy. Seth is the best of the best!
By Derik L.
Involvement with Nerd Enterprises is a bookkeeper must. Seth is very knowledgeable about the processes, tools, etc. he educates about. And he educates in a very understandable, absorbable way.
By Doug J.
Seth is amazing. The information he provides to develop your practice is truly appreciated and worth every penny. Thank you from the bottom of my heart.
By Rick J.
First and foremost, Seth David with Nerd Enterprises is my trusted go-to for Quick Books. He is very knowledgeable and can solve my problems with little difficulty. He also provides excellent trouble shooting, training and is quick to respond.
By Construction Doors & H.
Seth is a seasoned professional and is able to get to the heart of the matter with lucid explanations that almost anyone can understand. More than just providing information, he helps you see how to think about things and look at things in ways that will improve your performance.
By William H.