Austin, TX · Serving Small Businesses Nationwide

Stop Dreading
Your Books.
Start Growing.

Smart Books by Sergio takes the chaos out of your finances — clean books, clear numbers, and the confidence to make smart business decisions.

See What We Do →
100%
Accuracy Guarantee
Fast
Catch-Up & Clean-Up
1-on-1
Dedicated Bookkeeper
Confidential & Secure
QuickBooks Certified (L1 & L2)
No Long-Term Contracts
Responsive Communication
Local Austin Expert

Running a Business
Is Hard Enough

You didn't start your business to stare at spreadsheets and stress over reconciliations. But messy books are costing you — in time, in tax overpayments, and in missed opportunities.



Your books are months behind

Catch-up bookkeeping is our specialty. We'll get you current — fast.

Tax season is a nightmare

Your CPA will love you. Clean, organized records mean lower tax prep bills and fewer surprises.

You don't know your real numbers

Profit margins, cash flow, runway — you should know these cold. We make that happen.

Hours wasted on bookkeeping

Every hour you spend on books is an hour not spent growing your business. Hand it off.

What We Offer

Bookkeeping Services Built
for Small Business Owners

Whether you need a fresh start or ongoing support, we have you covered.

Books Clean-Up

Behind by months — or years? We untangle the mess, reconcile every account, and hand you back clean, accurate books.

Monthly Bookkeeping

Ongoing, done-for-you bookkeeping so your records are always current. Spend your time on the business, not the books.

Account Reconciliation

Bank accounts, credit cards, loans — we reconcile every account so discrepancies are caught before they become problems.

Financial Reporting

Profit & loss, balance sheets, cash flow statements — clear reports that actually tell you how your business is doing.

QuickBooks Setup & Support

New to QuickBooks or need it cleaned up? We set it up right and show you how to use it with confidence.

Tax-Ready Preparation

We organize and prepare your financials so your CPA can file accurately and efficiently — saving you money.

From Overwhelmed to Organized
in 4 Easy Steps

1

Free Consultation

We chat about your business, your current books situation, and what you need.

2

Custom Proposal

You get a clear scope and flat-rate pricing — no surprises, no hourly billing anxiety.

3

We Get to Work

We clean up and organize your financials efficiently, keeping you updated along the way.

4

Clear, Clean Books

You receive accurate, up-to-date financial records and the clarity to move your business forward.

QuickBooks Certified
at the Highest Level

Sergio holds both Level 1 and Level 2 QuickBooks certifications — verified and publicly displayed via Credly.

QuickBooks — Level 1
QuickBooks — Level 2
Ready to Get Started?

Let's Clean Up Your Books
and Get You Back on Track

Schedule your free consultation today. No pressure, no commitment — just an honest conversation about your bookkeeping needs.

Email Smart Books

Prefer to call? (512) 514-5719 · Fast response guaranteed