Bookkeeping for the
Business You're Growing.

About Me

Why I do this work.

I started bookkeeping the way a lot of people find their way, by watching someone I care about struggle without it. Growing up, I watched my father navigate the highs and lows of running his own small business. Time and again, the thing that made or broke it wasn't the product or the hustle, it was whether the financials were reliable. That stayed with me.

Today I work with small service-based businesses that are serious about growth but don't have the time or bandwidth to manage their own books. I handle the numbers so you can stay focused on what you actually built your business to do. I am a QuickBooks ProAdvisor.

If you're looking for someone who brings big-firm professionalism without the corporate runaround, let's talk.

Aaron Buentello
Aaron
Professionally Certified Bookkeeper
Brooklyn, NY
Accurate Books / Tax-Ready Financials / Small Business Focused / QuickBooks / Monthly Reporting / Fully Confidential / Accurate Books / Tax-Ready Financials / Small Business Focused / QuickBooks / Monthly Reporting / Fully Confidential /
What I do

Your books, handled.

Every month I categorize your transactions, reconcile your accounts, and deliver clean financial reports, so you always know exactly where your business stands.

I work exclusively in QuickBooks Online as a certified ProAdvisor. No switching platforms, no learning curve on your end, just accurate books on a consistent schedule.

Who I work with

Built for small service businesses.

Solo operators and small teams who are serious about growth but don't have the time or bandwidth to manage their own books.

If you're spending hours on your books, guessing at your numbers, or dreading tax season, that's exactly the problem I solve.

Why it matters

Numbers you can actually use.

Bad books don't just cost you at tax time, they cost you every time you make a decision without knowing the real numbers.

Clean financials mean you can price confidently, plan ahead, and grow without guessing. That's what I deliver every month.

Services

You're Building Something, Your Books Should Reflect That

Transaction categorization

Every transaction coded correctly and consistently each month.

Account reconciliation

Bank and credit card accounts reconciled so nothing slips through.

Monthly financial reports

P&L and balance sheet delivered clean and on schedule every month.

Chart of accounts setup

Your QBO structured correctly from the start, or cleaned up if needed.

Secure QBO access

I work directly in your QBO as a certified ProAdvisor, no third-party tools.

Tax-ready books

Books kept clean year-round so your CPA has everything they need.

Light A/R & A/P support

Basic receivables and payables tracking to keep your cash flow picture accurate.

Bank feed review

Regular review to catch errors, duplicates, or anything needing attention.

Ongoing communication

Questions answered promptly. You always know your books' status.

What I don't do
Tax preparation or filing
Payroll processing
CFO or advisory services
Inventory management
Bill payment services
Financial forecasting
How it works

From first call to monthly delivery.

A simple, predictable process, no surprises at any step.

STEP 01
Discovery call

We talk through your business and what you need.

STEP 02
Onboarding

I get into your QBO, review accounts, clean up anything outstanding.

STEP 03
Monthly close

Categorize, reconcile, deliver reports, every month on schedule.

STEP 04
You stay informed

Clean reports in your inbox. No surprises at tax time.

Quick self-assessment
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FAQ

Questions people ask before booking.

Do you do taxes or tax filing?

No, bookkeeping only. Your CPA gets clean, organized books from me come tax season.

Do you handle payroll?

No. I focus exclusively on bookkeeping. If you need payroll support I'm happy to point you toward the right resource.

Do I need to already be on QBO?

No. If you're not on QBO yet I can set it up as part of onboarding. We'll talk through it on the discovery call.

How do we communicate month to month?

Primarily email. You'll hear from me when reports are ready and any time something needs your input.

How long does onboarding take?

Typically one to two weeks depending on the state of your current books. I'll give you a clear timeline after the discovery call.

Do you work outside Brooklyn?

Yes, fully remote, serving clients nationwide. Everything runs through QBO and email.

What types of businesses do you work with?

Small service-based businesses, consultants, agencies, trades, health and wellness, and similar. Not retail or inventory-heavy.

How is pricing structured?

Fixed monthly retainers scoped to your business, no hourly billing, no surprises. We'll talk through it on the discovery call.

Contact

Focus on Growth. Leave the Books to Me.

Schedule a Consultation

Not sure where to start? Reach out and we'll have a quick, no-obligation conversation about your business and what you actually need.

📞
(646) 902-4881
🕐
Mon–Fri, 9am – 5pm
Certifications

Certified & Qualified.

Professionally trained and certified to handle your books so you can focus on running your business.

© 2025 Aaron the Bookkeeper. All rights reserved.

Aaron the Bookkeeper
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