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Top Accounting Firms for Nonprofits in Denver

We have vetted the top accounting firms and accountants for your small business. Be sure to review our expansive selection of bookkeepers and payroll service providers for your needs. Businesses rely on accountants to provide detailed financial analyses to help companies make data-driven decisions. Please find the best accountant for your business using our verified reviews, filters, and more. Read reviews and FAQ content to decide which accountant for the nonprofit industry in Denver is best for your next project.

Ratings Updated: October 21, 2026

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Featured

What are Featured Providers?
indinero

4.9 20 reviews

Premier Verified

Undisclosed

$100 - $149 / hr

50 - 249

Serves Denver, CO

Services provided

30% Accounting

50% Finance & Accounting Outsourcing (FAO)

15% Fractional CFO Services +1 service

5% Compliance Consulting

Indinero is a comprehensive accounting services firm specializing in bookkeeping, tax preparation, financial reporting, and fractional CFO services. Reviews indicate high satisfaction, emphasizing their responsiveness, professionalism, and ability to simplify complex financial tasks. A significant 100% of reviewers praise their project management skills, communication, and the tangible financial insights provided, with no notable areas for improvement identified.

See all 20 projects
Reviews mention Efficient
Clients consistently commend inDinero for their efficiency in managing complex accounting tasks. One CEO noted their ability to streamline multiple QuickBooks Online accounts into a single account, enhancing clarity and accuracy. The feedback highlights timely project delivery and effective communication, with specific praise for team members Brittany and Carla. Overall, the sentiment reflects strong satisfaction with inDinero's efficient service, with no reported areas for improvement.

Accrual Accounting Services for Food Service Management Co

5.0 Sep 6, 2023

The project management was very efficient and great communication by Brittany and Carla. They are very thoughtful, consider how you want things done, and find good solutions to make that happen that is beneficial to everyone involved. Brittany especially is very good at this.
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Average Project Cost Breakdown

$10,000 to $49,000 (10) $50,000 to $199,999 (4) $1,000,000 to $9,999,999 (1)

What Clients Have Said
Indinero has received positive feedback regarding its cost-effectiveness and overall value. Clients frequently highlighted that their pricing aligns well with budgets, providing good value for the services rendered. For instance, one client noted that Indinero's 'pricing fit our budget' and emphasized the 'good value for cost.' Another client appreciated the 'flexible pricing' structure, indicating satisfaction with the financial arrangement. Overall, clients feel they receive high-quality service that justifies the investment.
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More responsive than most other service providers

indinero is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
Get in Touch

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View projects from:

New York City, New York (2) Cincinnati, Ohio (2) Austin, Texas (2) Manhattan, New York (1) Indianapolis, Indiana (1) Detroit, Michigan (1) Wilmington, Delaware (1) Chicago, Illinois (1) Orlando, Florida (1) Oakland, California (1) San Francisco, California (1) Henderson, Nevada (1) Boston, Massachusetts (1) Philadelphia, Pennsylvania (1)

This provider is fluent in 2 languages:

English

Spanish

This provider is available in 4 time zones:

Central Standard Time (CST)

Eastern Standard Time (EST)

Pacific Standard Time (PST)

Mountain Standard Time (MST)

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1-800Accountant

4.5 31 reviews

Verified

Undisclosed

Undisclosed

50 - 249

Serves Denver, CO

Services provided

100% Accounting

1-800Accountant is an accounting services firm specializing in bookkeeping, CPA, tax preparation, and financial advisory. Reviews highlight their affordability, responsiveness, and comprehensive tax management, with over 90% of clients expressing satisfaction. Clients appreciate their friendly approach and timely communication, with no significant areas for improvement noted.

See all 31 projects
4 of 4 Accounting reviews are 5 stars

2 new reviews for Accounting in past 6 months

Less than $10,000 avg. project cost

Accounting PROJECT HIGHLIGHT

Tax Management & Consultancy for Medical Dosimetry Provider
5.0 — A medical dosimetry provider was looking to alleviate their tax concerns and business operations, so they engaged with 1-800Accountant for their tax management and consultancy services. Read more
Read 4 Reviews

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More responsive than most other service providers

1-800Accountant is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
Get in Touch

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View projects from:

Hattiesburg, Mississippi (1) Monroe, Michigan (1) Albany, United States (1) Two Harbors, Minnesota (1) Afton, Wyoming (1)

This provider is fluent in 1 language:

English

This provider is available in 1 time zone:

Eastern Standard Time (EST)

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$209 Best for businesses that need essential year-round $249 Tax prep, strategy, and bookkeeping tools. $419 Full-service bookkeeping plus Core Accounting.

Business Accounting Package
Flat-rate accounting packages for small businesses, freelancers, and entrepreneurs. From year-round tax advisory to full-service bookkeeping and tax preparation, we have a plan for every stage of business. No hourly fees, no surprises.
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George Dimov, CPA

4.8 38 reviews

Premier Verified

Undisclosed

$200 - $300 / hr

10 - 49

Denver, CO

Services provided

85% Accounting

15% Tax Law

George Dimov, CPA is a distinguished accounting services firm specializing in tax preparation, bookkeeping, financial reporting, and business auditing. With a high client satisfaction rate, approximately 90% of reviews highlight their problem-solving capabilities, responsiveness, and thorough approach. Clients commend their cost-effective services and ability to meet deadlines, although some note room for improvement in communication efficiency.

See all 38 projects
0 of 1 reviews is 5 stars

Unknown avg. project cost

Reviewed 1 time in the past 6 months
Recent reviews of George Dimov, CPA reveal a significant decline in service quality after initial engagement. A client reported issues with poor communication and a lack of technical competence, particularly regarding tax submissions and guidance. The reviewer expressed frustration over delayed responses and inadequate support during critical tax matters, leading to a disappointing experience overall. While the firm initially impressed with high ratings, the subsequent service fell short of expectations, highlighting a need for improved communication and professional expertise.
Read 1 Recent Review

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13 of 14 Accounting reviews are 5 stars

1 new review for Accounting in past 6 months

$10,000 – $49,000 avg. project cost

Accounting PROJECT HIGHLIGHT

Accounting Services for Insurance Agency
5.0 — George Dimov, CPA provided accounting services to an insurance agency. They filed the client's 2023 business taxes, reviewed their payroll processes, and audited the past year's books and P&L Read more
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Industry Experience

George Dimov, CPA has demonstrated expertise across various industries, including Advertising & Marketing, Financial Services, Information Technology, and Business Services. Clients have praised their thoroughness and professionalism in tax filings, bookkeeping, and audits, noting strong communication and timely deliverables. However, feedback suggests issues with responsiveness in some projects, particularly in Consumer Goods Consulting. Overall, the firm is well-regarded for its impact in the Financial Services and Information Technology sectors, making it a suitable choice for clients seeking reliable accounting services.
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Select Industry to see insights

Real estate Financial services Consumer Products Construction Other Industry Information technology IT Services Arts, entertainment & music Advertising & marketing

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View projects from:

New York City, New York (5) Middletown, Delaware (1) Fort Lauderdale, Florida (1) Miami, United States (1) Bethesda, Maryland (1) Austin, Texas (1) Hamden, Connecticut (1) Los Angeles, California (1) Boston, Massachusetts (1) Oakton, United States (1)

This provider is fluent in 12 languages:

English

Mandarin

Spanish

Arabic

Hindi

Russian

Korean

Turkish

Vietnamese

Urdu

Ukrainian

Cantonese

This provider is available in 4 time zones:

Central Standard Time (CST)

Eastern Standard Time (EST)

Pacific Standard Time (PST)

Mountain Standard Time (MST)

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indinero

4.9 20 reviews

Premier Verified

Undisclosed

$100 - $149 / hr

50 - 249

Serves Denver, CO

Services provided

30% Accounting

50% Finance & Accounting Outsourcing (FAO)

15% Fractional CFO Services +1 service

5% Compliance Consulting

Indinero is a comprehensive accounting services firm specializing in bookkeeping, tax preparation, financial reporting, and fractional CFO services. Reviews indicate high satisfaction, emphasizing their responsiveness, professionalism, and ability to simplify complex financial tasks. A significant 100% of reviewers praise their project management skills, communication, and the tangible financial insights provided, with no notable areas for improvement identified.

See all 20 projects
Reviews mention Efficient
Clients consistently commend inDinero for their efficiency in managing complex accounting tasks. One CEO noted their ability to streamline multiple QuickBooks Online accounts into a single account, enhancing clarity and accuracy. The feedback highlights timely project delivery and effective communication, with specific praise for team members Brittany and Carla. Overall, the sentiment reflects strong satisfaction with inDinero's efficient service, with no reported areas for improvement.

Accrual Accounting Services for Food Service Management Co

5.0 Sep 6, 2023

The project management was very efficient and great communication by Brittany and Carla. They are very thoughtful, consider how you want things done, and find good solutions to make that happen that is beneficial to everyone involved. Brittany especially is very good at this.
Read Full Review

Read All Reviews

Was this helpful?

Average Project Cost Breakdown

$10,000 to $49,000 (10) $50,000 to $199,999 (4) $1,000,000 to $9,999,999 (1)

What Clients Have Said
Indinero has received positive feedback regarding its cost-effectiveness and overall value. Clients frequently highlighted that their pricing aligns well with budgets, providing good value for the services rendered. For instance, one client noted that Indinero's 'pricing fit our budget' and emphasized the 'good value for cost.' Another client appreciated the 'flexible pricing' structure, indicating satisfaction with the financial arrangement. Overall, clients feel they receive high-quality service that justifies the investment.
Read All Reviews

Was this helpful?

More responsive than most other service providers

indinero is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
Get in Touch

Was this helpful?

View projects from:

New York City, New York (2) Cincinnati, Ohio (2) Austin, Texas (2) Manhattan, New York (1) Indianapolis, Indiana (1) Detroit, Michigan (1) Wilmington, Delaware (1) Chicago, Illinois (1) Orlando, Florida (1) Oakland, California (1) San Francisco, California (1) Henderson, Nevada (1) Boston, Massachusetts (1) Philadelphia, Pennsylvania (1)

This provider is fluent in 2 languages:

English

Spanish

This provider is available in 4 time zones:

Central Standard Time (CST)

Eastern Standard Time (EST)

Pacific Standard Time (PST)

Mountain Standard Time (MST)

Was this helpful?
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George Dimov, CPA

4.8 38 reviews

Premier Verified

Undisclosed

$200 - $300 / hr

10 - 49

Denver, CO

Services provided

85% Accounting

15% Tax Law

George Dimov, CPA is a distinguished accounting services firm specializing in tax preparation, bookkeeping, financial reporting, and business auditing. With a high client satisfaction rate, approximately 90% of reviews highlight their problem-solving capabilities, responsiveness, and thorough approach. Clients commend their cost-effective services and ability to meet deadlines, although some note room for improvement in communication efficiency.

See all 38 projects
0 of 1 reviews is 5 stars

Unknown avg. project cost

Reviewed 1 time in the past 6 months
Recent reviews of George Dimov, CPA reveal a significant decline in service quality after initial engagement. A client reported issues with poor communication and a lack of technical competence, particularly regarding tax submissions and guidance. The reviewer expressed frustration over delayed responses and inadequate support during critical tax matters, leading to a disappointing experience overall. While the firm initially impressed with high ratings, the subsequent service fell short of expectations, highlighting a need for improved communication and professional expertise.
Read 1 Recent Review

Was this helpful?

13 of 14 Accounting reviews are 5 stars

1 new review for Accounting in past 6 months

$10,000 – $49,000 avg. project cost

Accounting PROJECT HIGHLIGHT

Accounting Services for Insurance Agency
5.0 — George Dimov, CPA provided accounting services to an insurance agency. They filed the client's 2023 business taxes, reviewed their payroll processes, and audited the past year's books and P&L Read more
Read 14 Reviews

Was this helpful?

Industry Experience

George Dimov, CPA has demonstrated expertise across various industries, including Advertising & Marketing, Financial Services, Information Technology, and Business Services. Clients have praised their thoroughness and professionalism in tax filings, bookkeeping, and audits, noting strong communication and timely deliverables. However, feedback suggests issues with responsiveness in some projects, particularly in Consumer Goods Consulting. Overall, the firm is well-regarded for its impact in the Financial Services and Information Technology sectors, making it a suitable choice for clients seeking reliable accounting services.
Read All Reviews

Select Industry to see insights

Real estate Financial services Consumer Products Construction Other Industry Information technology IT Services Arts, entertainment & music Advertising & marketing

Was this helpful?
View projects from:

New York City, New York (5) Middletown, Delaware (1) Fort Lauderdale, Florida (1) Miami, United States (1) Bethesda, Maryland (1) Austin, Texas (1) Hamden, Connecticut (1) Los Angeles, California (1) Boston, Massachusetts (1) Oakton, United States (1)

This provider is fluent in 12 languages:

English

Mandarin

Spanish

Arabic

Hindi

Russian

Korean

Turkish

Vietnamese

Urdu

Ukrainian

Cantonese

This provider is available in 4 time zones:

Central Standard Time (CST)

Eastern Standard Time (EST)

Pacific Standard Time (PST)

Mountain Standard Time (MST)

Was this helpful?
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Altruic Advisors

0.5 1 review

$1,000+

$100 - $149 / hr

10 - 49

Denver, CO

Services provided

100% Accounting

Altruic Advisors is an accounting services firm that provides bookkeeping, payroll processing, and financial reporting. However, feedback indicates significant dissatisfaction, with 100% of reviewers expressing concerns about their reliability, professionalism, and security practices. Reviewers caution that Altruic Advisors may negatively impact nonprofit organizations, indicating a need for substantial improvements in their service delivery and client relations.

See all 1 projects

Industry Experience

Altruic Advisors has received overwhelmingly negative feedback, particularly within the publishing industry, where they failed to deliver basic accounting services. The client, a nonprofit journalism company, highlighted issues such as high staff turnover, negligence in payroll processing, and poor digital security practices. Overall sentiment is strongly negative, indicating that potential clients, especially nonprofits seeking reliable accounting services, may find better alternatives.
Read All Reviews

Select Industry to see insights

Publishing

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Average Project Cost Breakdown

$10,000 to $49,000 (1)

What Clients Have Said
Clients express significant dissatisfaction with Altruic Advisors' cost and value, citing a monthly fee of $2,500 for services that were not delivered. One client reported that the engagement resulted in harmful outcomes, including missed payroll and poor communication. Despite promises of professionalism, the firm failed to execute basic accounting tasks, leading to frustration and a warning against their services. Overall, feedback indicates that Altruic Advisors does not provide adequate value for the cost incurred.
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Denver, CO

1600 Broadway, Suite 1600,
Denver, CO 80210
2 - 5

303.532.9398

See All Locations (6)

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Featured

What are Featured Providers?

Appletree Business Services

4.9 22 reviews

Premier Verified

$1,000+

Undisclosed

10 - 49

Denver, CO

Services provided

80% Accounting

10% Back Office Outsourcing

10% Fractional CFO Services

Appletree Business Services is a professional accounting firm offering a wide range of services including bookkeeping, tax preparation, and financial advisory. The company is highly praised for its responsiveness, expertise, and alignment with client values, with over 90% of reviews highlighting their effective project management and ability to meet client needs. Their team is noted for delivering timely, accurate financial solutions and maintaining high levels of client satisfaction.

See all 22 projects

Industry Experience

Appletree Business Services has garnered positive feedback across various industries including Advertising & Marketing, Construction, Business Services, Real Estate, Financial Services, and Hospitality. Clients noted their expertise in financial advisory, bookkeeping, and tax preparation, highlighting strengths in project management and proactive communication. The overall sentiment suggests strong alignment with businesses seeking reliable support and tailored financial solutions, particularly in sectors requiring precision in financial reporting and due diligence.
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Select Industry to see insights

Advertising & marketing Business services Other Industry Manufacturing Wellness & Fitness Home Services Financial services Hospitality & leisure Real estate Design Construction

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Average Project Cost Breakdown

Less than $10,000 (9) $10,000 to $49,000 (7)

What Clients Have Said
Clients consistently commend Appletree Business Services for their cost-effectiveness and overall value. One client noted that their pricing fit the budget while delivering excellent service, stating, "Good value for cost." Another highlighted their fixed fee structure, ensuring no budget overruns. Overall, feedback reflects satisfaction with the quality of service relative to the investment, with multiple reviewers emphasizing their responsiveness and thoroughness, asserting that the services provided are worth every dollar spent.
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$650 Small service based businesses $1,500 Companies over $1M in revenue $3,000 +$3M revenue, complex accounting

Business Owners Package
We bundle bookkeeping and tax into an easy monthly subscription. We can also include payroll if needed. This saves you time and money only dealing with one firm, and we can be more proactive with tax strategy throughout the year. Fees range from $650/mo - $3000/mo depending on the size and complexity.
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Review Rating from Clients

5.0/5.0

Quality

5.0

Schedule

5.0

Cost

5.0

Willing to Refer

5.0

Reviewers in Denver emphasize Appletree Business Services’ sound business advice and hands-on acquisition expertise. Their experiences range from ongoing support with growth planning, HR, marketing, and budgets to quality-of-earnings diligence, with clients noting proactive service and clear, timely responses.
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SingerLewak

Not yet reviewed

$1,000+

$100 - $149 / hr

250 - 999

Denver, CO

Services provided

100% Accounting

SingerLewak is a Los Angeles, California-based Accounting company. They specialize in Accounting.
Read more

Denver, CO

3600 S. Yosemite Street, Suite 600
Denver, CO 80237
10 - 15

303.694.6700

See All Locations (10)

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Quality Back Office

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Littleton, CO

Services provided

75% Accounting

25% Finance & Accounting Outsourcing (FAO)

Quality Back Office is a midsize Accounting company launched in 2011. Their team offers Accounting and Finance & Accounting Outsourcing (FAO).
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Littleton, CO

1860 W. Littleton Blvd.
Littleton, CO 80120
10 - 15

303-761-9119

See All Locations (6)

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Barta Business Group

Not yet reviewed

$1,000+

$100 - $149 / hr

2 - 9

Denver, CO

Services provided

50% Accounting

25% Business Consulting

25% Finance & Accounting Outsourcing (FAO)

Founded in 2014, Barta Business Group is an Accounting company. The agency offers Accounting and Finance & Accounting Outsourcing (FAO), and is small.
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Limitless Accounting Services

Not yet reviewed

$1,000+

< $25 / hr

50 - 249

Denver, CO

Services provided

25% Accounting

5% Advertising

5% Back Office Outsourcing +13 services

5% Branding

5% Business Consulting

5% Commercial Financing

5% Content Marketing

5% Corporate Law

5% Digital Strategy

5% Direct Marketing

5% HR Consulting

5% IT Managed Services

5% IT Strategy Consulting

5% Insurance Services & Brokers

5% Social Media Marketing

5% Trucking

Established in 2013, Limitless Accounting Services is a midsize Gilbert, Arizona-based Accounting company. Their services include Accounting and Advertising.
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Denver, CO

100 Fillmore Street
Denver, CO 80206
2 - 5

8003140653

See All Locations (4)

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Top Accounting Firms for Nonprofits in Denver

Best Accountants for Nonprofits in Denver

Reviews mention Efficient

Accrual Accounting Services for Food Service Management Co

Average Project Cost Breakdown

What Clients Have Said

indinero is very responsive

Tax Management & Consultancy for Medical Dosimetry Provider

1-800Accountant is very responsive

Business Accounting Package

Reviewed 1 time in the past 6 months

Accounting Services for Insurance Agency

Industry Experience

Select Industry to see insights

Reviews mention Efficient

Accrual Accounting Services for Food Service Management Co

Average Project Cost Breakdown

What Clients Have Said

indinero is very responsive

Reviewed 1 time in the past 6 months

Accounting Services for Insurance Agency

Industry Experience

Select Industry to see insights

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Business Owners Package

Tell us what you need — we’ll match you with top agencies and their real-time quotes in minutes.

Why Trust Clutch

Best Accountants for Nonprofits in Denver

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