My push is helping business owners take control of their finances with expert bookkeeping services that drive growth and maximize profitability, especially when tax season hits.

At Diego Quiros Bookkeeping, we offer full-service support specializing in Bookkeeping, Payroll, Tax Preparation, and Tax Planning.

Though we're based in San Francisco, CA—right outside Daly City—we proudly serve businesses across the U.S. by using the latest technology to deliver consistent, reliable results. We work primarily with QuickBooks Online, the industry’s leading bookkeeping platform, and integrate powerful apps to streamline your financial workflow and make managing your business easier.

I take pride in helping businesses not only grow but thrive—by identifying opportunities, cleaning up your books, and fine-tuning your financial systems. Whether it’s account cleanups, fixed asset management, inventory tracking, year-end adjustments, custom reports, or app integration, my goal is to give you peace of mind and the freedom to focus on what you do best, running your business.