Your Cleaning Business Is Growing. Do You Know What's Left After Bills?
Most cleaning company owners have no idea if they're actually profitable — or just busy. We fix that. Bookkeeping, tax strategy, and back-office systems built specifically for cleaning companies.
$3,450in back-office work — free for 90 days Zero cost. No obligation. Cleaning companies only.
Specialized financial services. Built for cleaning companies.
Nothing generic. Nothing cookie-cutter. Every service we offer is designed around the real challenges of running a cleaning business.
📒
Bookkeeping & Reconciliation
Clean books, every month. You always know where your money is going — no surprises at tax time.
💻
QuickBooks Setup & Support
Certified ProAdvisor setup built for cleaning companies. Right from the start, done right.
📊
Tax Prep & Planning
Quarterly estimates, annual returns, proactive planning. No surprise bills. Ever.
⚙️
Scheduling Software Config
Jobber and Housecall Pro set up the right way for your crew size and workflow.
📍
Google Business Profile
Optimized to rank locally and convert searches into inbound calls and bookings.
📈
Monthly P&L Reporting
Plain-English profit and loss reports. You'll finally know what you made last month.
Why Peniculus 9
We only work with cleaning companies. That's the whole point.
✓
We know your industryWe understand your contractor costs, supply expenses, and seasonal cash flow cycles — we don't need a learning curve.
✓
We speak plain EnglishNo jargon. We explain your numbers in a way that helps you make confident decisions.
✓
We work the way you doIn-person in Memphis or 100% virtual — we fit your schedule, not the other way around.
✓
Certified & trustedCertified QuickBooks ProAdvisor with professional-grade expertise for businesses of every size.
What Clients Say
Real results for real cleaning companies.
★★★★★
"I've been working with Jeremy for two years just trying to clean up my account. One of the stressors of being a business owner — he took that away. We here at Legacy's Cleaning Service Inc can't thank him enough."
Ariella H.
Legacy's Cleaning Service Inc · Oct 2024
★★★★★
"Very knowledgeable and professional and qualified to meet my needs."
Sue C.
Verified on Thumbtack · Apr 2026
⭐
Your review could be here. Start with the free 90-day audit.
Everything you're wondering but haven't asked yet.
Both. Depending on your plan, we handle monthly bookkeeping, quarterly tax estimates, and annual tax prep. The Starter plan covers bookkeeping and compliance. Growth and Premium include proactive tax strategy so you're not just filing — you're planning.
That's exactly who we work with. We do a full cleanup — reclassify transactions, fix the chart of accounts, reconcile everything — and rebuild it the right way for a cleaning company. Most clients are surprised how much cleaner their data looks after the first 30 days.
No contracts. Month-to-month on all plans. We earn your business every month or you walk. That said, most clients stay because the value is obvious once your books are clean and your numbers make sense.
Absolutely. We're Memphis-based but serve cleaning companies nationwide virtually. All communication is done via video call, email, and our client portal. Many of our clients have never met us in person.
Genuinely no catch. We do this because we only work with cleaning companies long-term and we want you to see results before you spend a dollar. After 90 days we have a conversation. If it's a fit, great. If not, you keep everything we built — no invoice, no strings.
Usually within 1–3 business days of your application being approved. We'll schedule an onboarding call, get access to your QuickBooks and bank feeds, and start the Profit Leak Audit in the first week.
Ready to know your real numbers?
Apply for the free 90-day back-office bundle — 4 of 10 spots remaining.
You're working too hard to not know your real numbers. For the next 10 cleaning companies that apply, we're doing 90 days of back-office work at absolutely zero cost.
What's Included
Everything your back office needs. Done for you.
✓ Profit Leak Audit✓ QuickBooks Setup & Cleanup✓ Monthly P&L Report✓ Scheduling Software Config✓ Google Business Profile
"We only work with cleaning companies long-term, and we want you to see results before you spend a dime. If after 90 days you want to keep going, we talk. If not, you keep everything we built — no strings, no invoice."
— Jeremy Howard, Founder · Peniculus 9 Corp
Apply Now
Claim Your Free 90-Day Audit
Takes 60 seconds. We review every application personally and reach out within 1 business day.
4 of 10 spots remaining
🔒 No credit card. No obligation. Memphis-based. Serving cleaning companies nationwide.
✓
Application received.
Jeremy will review your application and reach out within 1 business day. Check your inbox — a confirmation is on its way.
About Jeremy Howard
Built for cleaning companies. Not everyone.
At Peniculus 9 Corp, we made a deliberate choice: work exclusively with cleaning companies and stop being a generalist. That focus is what makes us genuinely useful to you.
About the name
Peniculus is Latin for "small brush" — the tool that does the detailed work most overlook. The 9 means three times better than three. Precise, thorough, built to outperform.
He who perseveres, conquers.— Vincit qui perseverat
I'm Jeremy Howard — founder of Peniculus 9 Corp and a Certified QuickBooks ProAdvisor based in Memphis, Tennessee. I started this firm because I kept seeing cleaning company owners running hard businesses without any real financial clarity. No clean books. No P&L they could actually read. No system.
We serve clients in-person throughout Shelby County and virtually nationwide. If you own a cleaning company, we already understand your cost structure, your contractors, and your cash flow cycles — we don't need a learning curve.
Certified QuickBooks ProAdvisor
Memphis-based · Nationwide virtual services
Exclusively serving cleaning companies
In-person available throughout Shelby County
15+ cleaning companies served across the US
Certification
QuickBooks ProAdvisor ✓
Our Mission
Give small business owners the same financial clarity big companies take for granted.
You built something real. You deserve to know if it's working.
Start free. No commitment. Every plan is built specifically for cleaning companies — not generic small business packages.
🎁 New? Start with the free 90-day bundle — $3,450 in value at zero cost.
Apply →
Starter
Best for $10K–$30K/month
Ensure your cleaning business stays compliant and ready for tax season. We handle the heavy lifting of categorizing your transactions and reconciling your accounts so you can focus on your crew.
Every month$997/mo
Monthly bookkeeping & reconciliation
Monthly P&L report
Google Business Profile maintenance
Email support — responses within 48 business hours
Designed for growing cleaning companies with teams. We dive deeper into your data to track labor-to-income ratios and supply expenses. You'll know exactly how profitable each job or contract.
Every month$2,497/mo
Everything in Starter
Jobber scheduling software — managed for you
Job costing — know profit per contract
Review response management — we help you respond to Google & Yelp reviews professionally
The ultimate partnership for the cleaning entrepreneur looking to step out of the day-to-day operations. We act as your Fractional Controller, providing custom cash-flow forecasting.
After 90 days we have an honest conversation. If you want to continue, you pick the plan that fits your business. Most clients start on Starter and move up as they grow. If it's not a fit, you keep everything we built — no invoice.
No contracts. Every plan is month-to-month. Cancel anytime with 30 days notice. We earn your business every single month.
Start with the free 90-day audit — we'll tell you exactly which plan fits after we see your books and understand your operation. No guessing, no upselling.
No setup fees on any plan. The onboarding work — QuickBooks cleanup, chart of accounts, Profit Leak Audit — is included. What you see is what you pay.
Not sure which plan fits?
Start with the free 90-day audit. We'll tell you exactly what you need after we see your books.
