With over 25 years of hands-on accounting experience, Melody Gillson brings precision and peace of mind to your books — so you can focus on growing your business, not drowning in it.
Melody Gillson brings over a quarter-century of real-world expertise to your books — she's seen nearly every financial challenge a small business can face.
Credentialed expertise backs every entry. You get a qualified professional managing your finances, not guesswork.
One expert handles your account from start to finish. No hand-offs, no confusion — just consistent, informed service from someone who truly knows your business.
We've helped clients successfully navigate IRS audits — saving them thousands — and structured their books to minimize audit risk going forward.
Start with no cost and no commitment. We'll evaluate your current bookkeeping and tell you exactly what needs to be done.
Deep roots in the San Diego business community mean we understand the local landscape and the businesses that power it.
Every account, every transaction, every entry is reviewed with the precision your business deserves — because what you don't know can cost you.
Most small businesses overpay taxes simply because their books aren't optimized. We find the deductions you've been leaving on the table.
We've helped clients successfully navigate IRS audits — and more importantly, kept most clients from being audited in the first place.
You get a dedicated bookkeeper who knows your business inside and out — not a rotating team or a faceless portal.
We analyze, reconcile, and maintain your ledgers continuously so you're never scrambling to catch up at year-end.
Monthly, quarterly, and annual reports give you a clear picture of your business health so you can make confident decisions.
We build the right financial infrastructure for your business from day one — chart of accounts, workflows, and systems designed around how you actually operate.
Accurate, timely payroll processing that keeps your team paid and your business compliant, without the administrative headache.
We track where your money is going and flag issues before they become problems — giving you the clarity to plan, invest, and grow.
Full QuickBooks setup, configuration, and ongoing maintenance so your accounting software works as hard as you do.
Every statement, every account, reconciled regularly — so your books always match reality and discrepancies never snowball.
We manage what you owe and what you're owed, keeping your cash flow healthy and your relationships intact.
If the IRS comes knocking, we prepare your records thoroughly and stand by your side through the entire process — turning a stressful audit into a manageable one.
Inherited a bookkeeping mess? We go back as far as needed to reconcile, reorganize, and restore order — no matter how complicated the situation. This is one of the most common services we provide for businesses that have grown beyond their current system.
"I thought my business was going in the right direction until Melody sifted and sorted my books the right way. I am so thankful."
"My experience with Melody Gillson's accounting services has been wonderful. She is professional, trustworthy and extremely dependable."
"We were audited by the IRS. Working closely with the auditor, Melody at SDBS was able to save us thousands of dollars."
"San Diego Bookkeeping Services has saved me countless hours and simplified my life. I highly recommend this firm."
We start with a no-cost review of your current bookkeeping situation to understand where you stand and what needs to be addressed — with no pressure and no surprises.
We analyze your existing books, identify gaps, inconsistencies, and missed opportunities — giving you a clear diagnosis before any work begins.
We implement the right accounting structure for your business — whether that's building from scratch or untangling years of disorganized records.
With your systems in place, we handle day-to-day bookkeeping — reconciliations, payroll, payables, receivables — so nothing falls through the cracks.
You receive monthly, quarterly, and annual reports that make your financial position clear, along with proactive guidance to help you make smarter business decisions.
We specialize in small to medium-sized businesses across a variety of industries. Whether you're a solo founder just getting started or an established company that needs better financial systems, we tailor our approach to your specific situation.
Absolutely — this is one of the most common situations we encounter. We regularly go back years to reconcile and reorganize ledgers for businesses that have outgrown their current system. No matter the state of your records, we can bring order to them.
Yes. We have extensive experience preparing clients for IRS audits and working directly with auditors on their behalf. Our thorough, well-organized bookkeeping practices also significantly reduce your risk of being audited in the first place.
Yes — we offer full QuickBooks installation, configuration, and ongoing maintenance. We'll set it up correctly for your business and ensure it stays up to date and accurate.
You work directly with Melody Gillson. That personal relationship and continuity is central to how we operate — your bookkeeper will know your business as well as you do.
Many small business owners are, simply because their books aren't set up to capture all eligible deductions. A free assessment is the best way to find out — we'll evaluate your current situation and identify where money may be slipping through the cracks.
We produce monthly, quarterly, and annual financial reports tailored to your business. These give you a clear, accurate picture of your cash flow, liabilities, and overall financial health on a regular basis.
Schedule a free assessment — it's a no-obligation conversation where we review your current bookkeeping, answer your questions, and outline exactly what we'd recommend for your business.
Stop guessing at your finances. Stop overpaying in taxes. Stop dreading year-end. One free assessment with Melody changes everything — and it costs you nothing.