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

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

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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