SIMPLIFYING FINANCIALS, AMPLIFYING IMPACT

Attolero: (Latin) support & sustain

At Attolero, we offer specialized accounting and advisory services tailored to nonprofits, ensuring your organization runs smoothly, remains compliant, and has the strategic insight to grow.

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Find the right professional services for your organization:

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Accounting & Bookkeeping

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990 Filings

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Payroll Services

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Virtual CFO & Treasurer

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SUPPORT SERVICES THAT FUEL NON-PROFIT GROWTH

Attolero delivers tailored financial services that empower nonprofits to focus on their missions and impact. With deep expertise in nonprofit regulations, we ensure compliance, efficiency, and growth every step of the way.

More about us
The sun is shining through the branches of a tree on a hill.

City skyline

Photo By: John Doe
Button

SUPPORT SERVICES THAT FUEL NON-PROFIT GROWTH

Attolero delivers tailored financial services that empower nonprofits to focus on their missions and impact. With deep expertise in nonprofit regulations, we ensure compliance, efficiency, and growth every step of the way.

More about us

NONPROFITs SERVED

We proudly support over 165 nonprofit organizations with bespoke counsel, helping them maintain compliance and financial accuracy while focusing on their missions.

YEARS OF EXPERIENCE

With over two decades of experience in nonprofit financial management, Attolero offers trusted and reliable services to empower nonprofits.

EXPENSE SAVINGS GENERATED

Our discounted services have provided our customers with over $675k that has been redirected to their causes

Client benefits

Find out how we can make an impact for your nonprofit's team at every level.

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SOFTWARE PARTNERS

We help you operate more efficiently with technology that supports the unique needs of a nonprofit.

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STREAMLINE YOUR PROCESSES & SOFTWARE

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Keep up with the latest in non-profit finance & compliance:

Form 990 Done Right

Form 990 Done Right

More Than Numbers: Helping Nonprofits Tell Their True Story It’s Form 990 season—a time when nonprofit leaders everywhere are pulling together financials, sweating deadlines, and trying to make...
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Form 990: More Than a Tax Return—Your Nonprofit's Gateway to Grants

Form 990: More Than a Tax Return—Your Nonprofit's Gateway to Grants

When it comes to securing grants, your nonprofit’s Form 990 is much more than a tax return—it’s your organization’s public report card. Often referred to as the "face" of a nonprofit’s financial...
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The Importance of a Robust Fundraising Strategy for Nonprofits

The Importance of a Robust Fundraising Strategy for Nonprofits

In the world of nonprofit organizations, a well-crafted fundraising strategy is crucial for success. It acts as the compass that guides your organization's efforts to secure the financial resources...
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Transform Your Business by Outsourcing Payroll & Bookkeeping

Transform Your Business by Outsourcing Payroll & Bookkeeping

Running a small to medium non profit organization often means wearing many hats, from delivering top-notch programs to overseeing fundraising. However, core functions like payroll and bookkeeping...
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The Power of Giving Locally

The Power of Giving Locally

Economic Boost through Local ContributionsOne of the most significant impacts of local giving is the stimulation of the local economy. When you donate to local organizations or spend money at...
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