CSI Accounting & Payroll has served small businesses across the United States since 1966, operating out of offices in Minneapolis, MN, and Columbia, MD (near Baltimore).
This page includes our testimonials and reviews. As of May 2026, we have a total of nearly 500 reviews across platforms like Google, Yelp, Clutch, and Facebook, averaging 4.9 stars. They praise our responsiveness, expertise, organization, and friendliness, which results in reduced stress, gained insights, and saved time.
This is by far the most popular review platform for businesses like us, with new reviews added frequently. We have a Google listing for each office.
Location: Minneapolis, MN
Rating: 4.9/5
Review Count: 340 reviews
Last Updated: May 2026
Profile: [link]
Location: Columbia, MD
Rating: 4.9/5
Review Count: 115 reviews
Last Updated: May 2026
Profile: [link]
"Even if your main payroll person is out of the office, someone from the team is always there to assist you right away. They work together, support each other, and make sure you’re never left waiting."
"Between their extensive knowledge, wonderful customer service, and fair pricing, you are in great hands with this team."
"We always receive immediate attention and quick responses whenever we need help or have questions, which gives us complete confidence in our financial management. The entire team at CSI is incredible..."
We have a Yelp listing for each office.
Location: Minneapolis, MN
Rating: 3.8/5
Review Count: 13 reviews
Last Updated: May 2026
Profile: [link]
Note: We also have 13 5-star "not currently recommended" reviews!
Location: Columbia, MD
Rating: 2/5
Review Count: 1 review
Last Updated: May 2026
Profile: [link]
Note: The only review for this location is directed at former ownership.
"CSI does a great job with our payroll and accounting. They are very focused on us, the client, and are very trustworthy."
"Transferring my payroll needs to CSI was one of the best decisions I have made for my business. If I have a question, I can always get a live person on the phone. They are flexible and I get quality year-end payroll reports in a timely manner."
"CSI Accounting and Payroll has been a sanity saver for me. They have come through on every detail and I could not be happier."
Clutch is a popular B2B platform for businesses looking for services. However, reviews are more scarce because of the complex and time-consuming process to leave a review.
Location: All locations
Rating: 4.9/5
Review Count: 12 reviews
Last Updated: May 2026
Profile: [link]
Note: A breakdown shows average ratings of 5.0 stars for quality, 4.9 stars for schedule, 4.6 stars for cost, and 5.0 stars for willingness to refer.
"I am so thankful for their guidance and expertise! They literally got everything organized and they were always very quick to respond and available if I needed anything at all or had questions. I'm really impressed with their customer service."
"I was impressed with their expertise, knowledge, and speed at completing action points raised from our meetings."
"CSI was the most responsive accounting vendor we vetted. They were also clear about pricing and features of the service packages they offer."
Not many clients keep up with us on Facebook!
Location: All locations
Rating: 5/5
Review Count: 1 review
Last Updated: May 2026
Profile: [link]
Note: 5 votes agreed with the review.
"One of the best decisions we made as a small business last year was to outsource our monthly accounting and payroll to CSI Accounting."
We analyzed each of our reviews across all platforms and summarized what our clients mention the most. These are the recurring themes.
Clients feel like their dedicated contact went above and beyond to help them, especially in time-sensitive scenarios.
Clients say they are impressed with their dedicated contact's responsiveness, especially compared to other providers.
Prospective clients who are not a good fit to work with us still feel like they were pointed in the right direction.
Clients and prospective clients say they trust the advice given to them by accountants, payroll experts, and sales consultants.
Due to the close relationships we form with our clients, most reviews mention a CSI employee by name.
This feed shows our Minnesota office's Google reviews. It was last manually refreshed on 5/14/2026. To see newer reviews, please visit the Google listing directly.
CSI Accounting & Payroll reviews and responds to client feedback regularly. We aim to reply to reviews within one business day, but it can take longer if we need to gather information first. Feedback is reviewed internally to improve our messaging clarity, processes, and response times.
Yes, these are from our real clients! The experiences they describe are genuine.
No! All of these clients were so happy with their experience with CSI that they were happily interviewed with no incentive prior to filming. We did not (and will not) pay anybody to say anything.
Sure, if you have a great story to tell! We love doing this on camera and feel it can convey more details than a Google review. Give us a call, text, or email, and let's schedule a time to film.
On the accounting side, we minimize client taxes with tax strategy. An accountant can't "lower your taxes," though. What you owe is what you owe (set by the government), and the amount that you pay in or get refunded is just adjusting the balance from what you already paid throughout the year. However, we do have some unique stories. Read about how we saved one client $66,000 in year-end taxes and saved another client over $130,000 in sales tax.
On the payroll side, customer service is the name of the game. We hear from clients constantly that we provide better service than the big-name national providers. We also have much less turnover, so you can feel comfortable getting to know your payroll specialist.
There's a lot of value in these areas, but on both sides of things, the value of advice reigns supreme. Your dedicated expert knows your business and is ready to help you with personalized advice.
Read them here:
Minnesota Yelp Look at "not currently recommended" reviews, too!
Maryland Yelp Look at "not currently recommended" reviews, too!
A vast majority of our reviews are from our clients, who are small and midsized businesses across the United States.
Some reviews are from prospective clients who discovered they weren't the right fit to work with us but still got value out of talking with our consultants. We also have a handful of reviews from vendors and other partners who talk about their experience working with us.
They receive great service, so they want to leave positive reviews! To be clear, our team requests reviews because search engines recommend businesses based on how many recent reviews they have, but we only ask for honest feedback and do not pay for reviews.
Yes! Our relationship doesn't need to be face-to-face to be a great one. Most clients never visit our offices in person, but they still leave reviews based on remote meetings or remote support.
They say many of the same things that newer clients say. However, they also tend to mention how many years we've worked together, and they're more likely to call their direct contact their friend. We've even gotten sentiments like "CSI for life!"
Most reviews about our monthly accounting service mention the words "trust," "expertise," "organized," and "professionalism." Reviews of our payroll service often mention "responsive," "patient," "helpful," and "friendly."
We have hundreds of reviews praising our communication (including our responsiveness and ability to explain accounting and payroll concepts), with some calling it the best they've received from any service provider.
On the very rare occasion that a review says otherwise, we do an internal investigation to identify where something may have slipped through the cracks so we can prevent it from happening again.
Many reviews state that they used to work with big-name national providers and find our payroll support much better. They say that we are more responsive, helpful, and kind.
Our clients value the year-round insights that monthly accounting provides, so most reviews talk about feeling more confident and informed. They get all of their questions answered. Many reviews also mention the ease of the tax filing process.
When you partner with CSI Accounting & Payroll, you can breathe a sigh of relief knowing that your finances are in good hands. Don't take it from us... Take it from our reviews!