Sum Of It All

Sum of It All is a bookkeeping, accounting, tax preparation, and financial consulting firm based in Winter Garden, Florida, led by Paul Caswell, a Certified Professional Bookkeeper with more than 20 years of bookkeeping experience and over 35 years of tax preparation expertise. Serving clients throughout the United States, Paul specializes in helping small business owners gain clarity, organization, and confidence in their finances through accurate bookkeeping and practical financial guidance.

What sets Sum of It All apart is Paul’s unique combination of extensive accounting experience and a lifelong background in education. As a longtime public school teacher and financial professional, he doesn’t simply maintain financial records, he helps business owners understand what their numbers mean and how to use that information to make smarter business decisions. His ability to explain financial concepts in plain language allows clients to feel informed and empowered rather than overwhelmed by their finances.

Paul works with a variety of industries, with particular experience supporting nonprofits, contractors, construction businesses, farms, ranches, and other small businesses. His services include full-service monthly bookkeeping, accounts receivable and payable management, payroll processing and compliance, inventory and fixed asset tracking, financial reporting, year-end closings, and tax preparation for both individuals and businesses. He also partners with CPAs when needed to ensure smooth and timely tax filings.

As a certified professional in multiple accounting platforms, Paul provides support through QuickBooks Online, Xero, FreshBooks, and Ambrook, helping clients implement modern cloud-based accounting systems that improve efficiency and financial visibility. He also offers cleanup and catch-up bookkeeping services, software setup and migration assistance, and ongoing support to help businesses stay organized and tax-ready year-round.

Paul’s career spans a wide range of accounting environments, from managing payroll for companies with more than 125 employees to working with healthcare professionals, service businesses, and nonprofit organizations. This broad experience gives him the ability to adapt his services to businesses at different stages of growth while maintaining the attention to detail and consistency that clients depend on.

At its core, Sum of It All was created to help business owners stop guessing about their finances and start making informed decisions with confidence. Through accurate bookkeeping, proactive tax preparation, financial education, and personalized support, Paul helps clients create order from financial chaos while providing the peace of mind that comes from truly understanding their numbers.