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Customer Stories


We have struggled for years needing help here and there from someone. We got so lucky finding Luis! He is so knowledgable and so helpful. He is the easiest person to work with and he does it with a smile on his face. He responds quickly and helps us work through any issues we are experiencing.


Luis is incredibly hardworking and intelligent with the work he does! I found him from the Quickbooks ProAdvisor and feel very fortunate. He's helped on the bookkeeping for both with our cannabis business and our other business. Not having a lot of time is a common issue for most business owners and Luis helped ease the stress of that by taking on the tedious yet important tasks that I didn't have time for. His expertise, demeanor and willingness to help in any way are the reason we're keeping him! Find a bookkeeper than you can trust like Luis.


I am very new to getting organized on Quickbooks online, and Luis's training sections helped me A LOT! He patiently answered all my questions and also gave me a very detail walk through to QBO and I am very confident to work on my own books now! Thank you Luis!

Kyle Mallien

Luis is a very nice, relaxed, professional. He took the time to understand my business and the challenges i was having trying to do my own books. He was responsive to my needs and very accommodating for scheduling. Very fast turn around time, especially for the time of season! As a small business owner, making sense of the books is a very troublesome task and time consuming! From here on out, ill leave it to Luis!

Julie Federico

Serrano Bookkeeping did a thorough and complete job. Mr. Serrano was very accommodating with my time. He was fast, and I left feeling at ease. I am very happy with his work product. Thank you!

Joe Rubio, Blue Nose IT Solutions, Inc.

On point expertise and responsiveness! Luis helped my business with a time sensitive issue required to move forward with construction bonding. I explained the situation and he turned around in just a few hours, something we had been tooling around for multiple days trying to fix. Highly recommend him for your accounting needs. Sincerely,

Mario DeMatteo

Luis was so helpful in getting my horribly organized books all caught up and in working order. He is a Quickbooks wizard. I will definitely be using him for all my bookkeeping needs. Serrano Bookkeeping is also very affordable.

Doc Elliott

Luis was extremely helpful in getting my business finances set up in QuickBooks and in educating me on the basics of financial bookkeeping. I would highly recommend him and plan on using his services in the future.