Bookkeeping Solutions Made Easy
We take bookkeeping tasks off your plate so you can focus on your business.
Our Services
FULL CHARGE BOOKKEEPING
Customized Solutions
Our services include entering and categorizing income and expenses, accounts receivable/payable management, balance sheet reconciliations, sales tax returns, payroll, W-2 and 1099-NEC filing, and more. The type and frequency of our services is customized based on your needs.
FINANCIAL REPORTS & ANALYSES
Accounting Clarity
As part of our Full Charge Bookkeeping Services, we can create customized reports that help you understand and analyze your business's financial health so you can make informed decisions.
OTHER SERVICES
Special Projects
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Cleanup/Catchup of books – minor and extensive
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Accounting system setup
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Point-of-Sale/online sales channel setup & integration with accounting software
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Accounting software training for your in-house staff
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Financial audit support
PerfectBook$ by the Numbers

25+
Years of Experience
300,000+
Transactions Recorded
98%
Client Retention Rate
Client Testimonials
"We've been working with Sheila at PerfectBook$ since 2019, and she has been an absolute cornerstone of our business operations ever since. From payroll and tax preparation to internal audits and countless other tasks, Sheila handles everything with professionalism, precision, and a truly helpful spirit.
What sets Sheila apart is her unwavering support—she's always ready to assist, no matter how big or small the request. Her reliability and attention to detail have given us tremendous peace of mind over the years.
I wholeheartedly recommend Sheila and PerfectBook$ to anyone needing expert bookkeeping services. In fact, I’d shout it from the mountaintops!"
~ Fred, Owner, iOneMoto
"I truly couldn’t live without my bookkeeper. In all my years in business, I’ve never met someone more dedicated, detail-oriented, and genuinely invested in the success of those she serves. Sheila goes above and beyond—time and time again—not because she has to, but because she truly cares.
Her attention to detail is unmatched, and her deep knowledge of the industry brings a level of confidence and peace I never thought possible in this area of my business. Working with her has been one of the best decisions I’ve ever made.
If you’re on the fence, don’t be—she’s the real deal, and your business deserves her."
~ Jolie, Licensed Esthetician,
www.joliekristinebudau.com
"I hired Sheila in 2020 to help us get caught up in an older version of QuickBooks Desktop, so we could send financial reports to our CPA for the business taxes. Sheila didn’t just get us caught up—she discovered changed/missing entries in the historical data, and fixed all the errors to tie back to previously-filed tax returns. She then saved me time and money by moving us to QuickBooks Online, creating chart of accounts tailored to my business's needs.
Since then, Sheila trained us on how to use QuickBooks correctly on a day-to-day basis, and she handles the high-level bookkeeping. She has also been a huge help in keeping us compliant with our business licenses, employer taxes, and insurance.
Our books are organized and accurate, so I’ve been able to focus more on my business."
~ Chelo, Owner, Vanity Maids
Meet PerfectBook$
Commitment to Financial Clarity
PerfectBook$ specializes in QuickBooks Desktop and QuickBooks Online, providing professional bookkeeping services for sole proprietors and small businesses. Past and current clientele is comprised of a variety of industries which includes retail, beauty/spa services, vehicle parts & repair, computer parts & repair and residential housecleaning.
With a focus on accuracy, integrity, and personalized attention, PerfectBook$ strives to produce satisfying results and build long-lasting client relationships based on trust and transparency, so business owners can make informed financial decisions and have more time to focus on running their business.
Sheila Miramontes, owner of PerfectBook$, is based in Southern California, and has more than 25 years of full charge bookkeeping and financial accounting experience from former employment, past and current clients, and continuing education combined.
