CPA, Tax Accountant, and Bookkeeping Services in Miami, Florida

Your Miami business. Your growth. Our financial expertise.
Whether you’re launching a startup or running a small business, Zeni can help you achieve financial success in Miami’s rapidly expanding market.
Comprehensive platform
Get an all-in-one accounting solution with product and service packages tailored to your needs.
AI-driven efficiency
Access up-to-the-minute financial data by leveraging the latest in accounting automation.
Miami startup experts
Benefit from the expertise of advisors with hands-on experience in Miami’s dynamic market.
Zeni: the accounting firm you can trust
Zeni is your full-service accounting powerhouse, offering bookkeeping, tax preparation, and fractional CFO guidance, plus essential financial tools. Business checking accounts, credit cards, and bill payment software—all included.
Our seamless integration and smart automation eliminate inefficiencies so you can say goodbye to juggling disjointed financial services. That’s why over 600 business owners in Miami and the United States trust Zeni to help drive their growth.
Team up with an accounting firm that merges cutting-edge AI with expert professional services to provide the reliable financial partnership you need.


Miami CPA and tax accountants
Florida’s tax climate is exceptionally business-friendly, with no personal income tax and a low corporate income tax rate. However, Miami businesses still face tax challenges, such as local business taxes, and no company is exempt from federal requirements.
Managing tax obligations on top of your day-to-day responsibilities can be overwhelming, but Zeni makes it easy. Our tax accountant business services stay ahead of regulatory changes, ensuring your business stays in compliance.
We also go above and beyond to find savings opportunities. Our startup and small business owner clients have secured more than $6.5 million in R&D tax credits alone. That’s the kind of funds that could help fuel your growth.
From cafecito to cash flow—stay focused, Miami

Bookkeeping services
Timely, accurate bookkeeping is accounting's bedrock, and Zeni is the best in the business. Our AI-powered system surpasses conventional accounting software, offering real-time data and automated GAAP compliance auditing tools.
However, even the most powerful technology can't replace real human support. That's why Zeni's virtual bookkeeping services include a dedicated team of professionals ready to provide guidance whenever you need it.
With more than $1.3 billion in monthly transactions already under management, Zeni is quick, precise, and built to scale.


Fractional CFO advisory services
Good bookkeeping and tax compliance are the foundation of financial management, but growing businesses eventually face more complicated hurdles. For example, scaling startups must navigate venture capital fundraising and investor negotiations.
Zeni’s fractional CFO services provide the executive-level strategic guidance you need to conquer those challenges—without the burden of hiring a full-time professional.
Our CFOs also work hand-in-hand with our other teams, providing them unparalleled insight into your financial inner workings. As a result, they can deliver uniquely personalized financial consulting.
Industry expertise
In Miami’s diverse and fast-growing market, you need more than a cookie-cutter accounting partner. You need a Certified Public Accountant who understands the unique challenge of your business model.
Born from the experience of founders who scaled and sold two successful startups, Zeni was designed to provide you with the financial support you deserve.
Our team has spent years helping startups achieve their financial goals at every stage of development. Choose Zeni for outsourced accounting services that evolve with you, no matter how much you scale.

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