Do less. Grow more.
Your books, closed every month. Done for you.
Bookkeeping & accounting services for small businesses. Monthly bookkeeping is our core: you send receipts, we do the rest: every transaction categorized, every account reconciled, and a P&L in your inbox, reviewed by an accountant.
One flat monthly price. Plus cleanup, software setup, payroll setup and business formation help.
Example notification
Plethos Group Bookkeeping
to you
✅ October is closed
- ✓ All transactions categorized
- ✓ Bank & card accounts reconciled
- ✓ Reviewed & signed off by an accountant
Illustrative example, not real client data.
You don't need another app. You need your books done.
Bookkeeping software still leaves the work to you. We sell the finished result: closed, reconciled books every month. AI handles the repetitive work behind the scenes, and a person reviews and signs off before anything is final.
How it works
Four steps. You only do the first one.
Send receipts & bank access
Connect your bank and card accounts with read-only access and snap or forward receipts. That's your whole job.
We categorize every transaction
AI sorts each transaction into the right account behind the scenes. Anything unclear gets flagged for a person, not guessed.
We reconcile to the bank
Every account is matched to your bank and card statements so the numbers in your books are the numbers in your bank.
You get your P&L, reviewed and signed off
Each month's books are reviewed by an accountant before they're closed. You get a clear Profit & Loss and a short summary.
Every month, checked off
Know your numbers are done.
Each month gets closed and checked off. When it's time to file taxes, apply for a loan or plan your next hire, your books are already ready.
Start the free assessmentBooks closed: 2026
Example
✓ = closed, reconciled & reviewed. Illustrative only.
Pricing
One flat monthly price. No per-user fees.
Priced by how many transactions your business has each month, not by seats or logins.
Starter
Up to 100 transactions / month
$199/mo
- ✓ Monthly categorization & bank reconciliation
- ✓ Monthly P&L, reviewed by an accountant
- ✓ Questions answered by a real person
Growth
101 to 300 transactions / month
$349/mo
- ✓ Monthly categorization & bank reconciliation
- ✓ Monthly P&L, reviewed by an accountant
- ✓ Questions answered by a real person
Established
301 to 500 transactions / month
$549/mo
- ✓ Monthly categorization & bank reconciliation
- ✓ Monthly P&L, reviewed by an accountant
- ✓ Questions answered by a real person
Over 500 transactions? Custom quote.
Behind on your books? Catch-up is $150–$200 per past month.
Services
Bookkeeping first. Help with the rest of the back office.
Monthly bookkeeping is the core of what we do. When you need more, we can help you start, set up and keep your business organized.
Monthly bookkeeping
Our core service. Every transaction categorized, every account reconciled, and a monthly P&L reviewed by an accountant.
From $199/mo
See pricing →Catch-up & cleanup bookkeeping
Behind or messy books brought current, reconciled and ready for your tax preparer, one month at a time.
$150–$200 per past month
Business formation
Florida LLC or corporation filing on Sunbiz, EIN application, an operating agreement template, and your books opened from day one.
Quote: ask us
QuickBooks / Xero setup & migration
A clean chart of accounts, bank feeds connected, and your history moved over from spreadsheets or another system.
Quote: ask us
Invoicing & bill pay
Invoices sent and followed up, and vendor bills scheduled and recorded, so nothing slips.
Quote: ask us
Payroll setup
Payroll set up with a payroll provider and connected to your books, so wages and payroll taxes post correctly.
Quote: ask us
Sales tax tracking & filing support
Sales tax collected tracked in your books, with the numbers ready each filing period.
Quote: ask us
Annual report & 1099 prep support
Your Sunbiz annual report filed on time, plus vendor W-9 collection and 1099 prep support.
Quote: ask us
We don't prepare tax returns or give tax or legal advice. We keep your books ready for the professional who does.
Questions
What do you need from me?+
Read-only access to your business bank and card accounts, access to your bookkeeping software (or we can help you set one up), and your receipts as they come in. After setup, most months you'll just answer the occasional question about a transaction.
Which software do you work with?+
Clients use their own QuickBooks Online or Xero subscription. We work in your account and can help you set one up if you don't have it yet. If you're on spreadsheets or paper today, we'll help you move to one of them as part of onboarding.
How long does the monthly close take?+
It depends on your transaction volume and how quickly receipts and answers come in. We'll agree on a target close date for each month during onboarding.
Is a person actually checking my books?+
Yes. AI does the repetitive sorting and matching, and every month's books are reviewed by an accountant before they're marked closed.
Can you catch me up if I'm behind?+
Yes. Catch-up is $150–$200 per past month, depending on how many transactions are involved.
Do you do my taxes?+
No. We keep clean, reconciled books so your tax preparer has what they need. We don't provide tax or legal advice.
Can you help me start a new business?+
Yes. We can file your Florida LLC or corporation on Sunbiz, apply for your EIN, give you an operating agreement template, and set up your books from day one. For legal questions about your structure, talk to an attorney.
Ready to stop doing your own books?
Answer seven quick questions and we'll reply with a plan and quote for your business.
Get my books closedBook a free bookkeeping call
Prefer to talk first? Tell us a little about your business and we'll reach out to schedule a time.