Simple Bookkeeping Software: What Small Businesses Use, and When to Hire Help Instead

Quick answer: Simple bookkeeping software records your business income and expenses, pulls in transactions from your bank and credit cards, sends invoices, and produces the basic reports you and your accountant need: profit and loss, balance sheet and cash flow. The programs US small businesses use most are QuickBooks Online, Xero, Wave, Zoho Books and FreshBooks. For the simplest setups, Wave’s free Starter plan and Zoho Books’ free plan (under $50K annual revenue) are the cheapest ways in; QuickBooks Online is the most common choice when you work with a CPA.

“Simple” software still needs someone to categorize transactions and reconcile accounts every month. If that’s the part you don’t have time for, a bookkeeping service is the better fit. LessAccounting, which publishes this guide, is a done-for-you bookkeeping service (not software): a dedicated bookkeeper who learns your business keeps your books in QuickBooks Online, included in plans starting at $299 a month.

Why we’re writing about software. LessAccounting started out making simple bookkeeping software. We evolved from software into a service because that’s what our customers wanted, so we’ve seen both sides. Today new clients get a done-for-you bookkeeping service (the classic LessAccounting app is still available to existing users), our plans include QuickBooks Online. Vendor prices were checked on official pricing pages on October 6, 2026.

What bookkeeping software actually does

The core jobs

Bookkeeping software is a digital ledger for your business. At minimum it should:

• Record income and expenses in categories that match your tax return.
• Connect to your bank and credit card accounts so transactions flow in automatically instead of being typed.
• Help you reconcile those accounts, so the books match the bank statement every month.
• Send invoices and track who owes you (accounts receivable).
• Produce the three basic reports: profit and loss, balance sheet and cash flow.

Most modern programs use double-entry bookkeeping behind the scenes, even when the screen looks like a simple list. If you want to know what’s happening under the hood, see our guide to double-entry bookkeeping.

Bookkeeping software vs. accounting software

In practice the two terms describe the same products. “Bookkeeping” is the day-to-day recording; “accounting” is interpreting it, filing taxes and planning. Software handles the recording well and the interpreting only partly. Our guide to the difference between bookkeeping and accounting explains where one ends and the other begins.

What the IRS expects your system to support

Whatever you use, your records have to back up the income, deductions and credits on your tax return. The IRS lists the kinds of supporting documents to keep (receipts, invoices, bank and card statements, payroll records) in What kind of records should I keep and in Publication 583, Starting a Business and Keeping Records. Software makes it easier to keep those records organized; it doesn’t decide what’s deductible.

The LessAccounting Simplicity Test: 8 things “simple” software must do

Every vendor calls its software simple. Use this test on a free trial before you commit. If a program fails more than two, it isn’t simple for your business.

1. Bank feeds connect on the first try for every bank, card and payment account you use (Stripe, PayPal, Square included).
2. Rules stick. Once you categorize a recurring vendor, the software remembers it next month.
3. Reconciliation fits on one screen: statement balance, book balance, difference.
4. An invoice takes under two minutes from blank to sent, with online payment.
5. Receipts attach from your phone to the right transaction.
6. The profit and loss report reads in plain English and matches your tax categories.
7. Your accountant can log in with their own access, at no extra charge or for a known cost.
8. You can export everything (transactions, reports, attachments) if you ever leave.

Can skip at the start: inventory, multi-currency, project costing, and advanced budgeting. Add them when you actually need them; they’re the features that push you into pricier plans.

The bookkeeping programs small businesses use most (2026)

Sources: QuickBooks, Xero, Wave, Zoho Books, FreshBooks. Introductory discounts not shown. Payroll and payment processing cost extra on all of them.

For a deeper side-by-side of these programs, see our guide to QuickBooks alternatives. Freelancers should start with the best accounting software for freelancers.

What about spreadsheets?

A spreadsheet can work in your first months if you have very few transactions and one bank account. The trouble starts with reconciliation and with keeping categories consistent all year; there’s no bank feed and no audit trail. Most businesses move to real software by the time they hire their first contractor or open a second account.

Integrated bookkeeping software: what should connect to what

“Integrated accounting software” just means your bookkeeping program talks to the other tools that create transactions, so you don’t retype them. The connections that matter most for a small business:

Banks, credit cards and payment processors

Bank feeds are the single biggest time saver. Check that every account you use connects, including payment processors and marketplaces, before you commit to a program.

Payroll

Payroll creates some of the most error-prone entries in the books. Use payroll that posts directly into your bookkeeping software (QuickBooks Payroll, or Gusto with QuickBooks or Xero, for example).

Invoicing, payments and receivables tools

If you invoice from a separate tool (a CRM, a client portal or a project management app), make sure invoices and payments sync both ways, or your receivables report will drift from reality.

Time tracking and project tools

Service businesses that bill by the hour should connect time tracking to invoicing so billable hours don’t fall through the cracks.

The trade-off

Every integration is another thing that can break quietly. A sync that stopped last month means a month of missing transactions. Someone has to check that the connections are working, which is one of the things a bookkeeper does every month.

When no software will be “simple” enough

Software automates data entry. It doesn’t decide whether a payment is a loan, a refund or income; it doesn’t notice that a transfer was categorized as revenue; and it doesn’t make you sit down and reconcile. Common signs you’ve outgrown doing it yourself:

• You’re more than a month behind, and catching up keeps slipping.
• Your CPA sends the books back with questions every tax season.
• You don’t trust the profit number in your own reports.
• You’ve switched programs hoping the next one would fix it.

Our article on common QuickBooks errors shows the mistakes we see most often in DIY books, and most of them are human, not software, problems. If you’re weighing it up, read can I do my own bookkeeping? first.

Software vs. a bookkeeping service

How LessAccounting works (our service)

LessAccounting is a bookkeeping service for US small businesses. You don’t learn new software: your bookkeeper works in QuickBooks Online (included in every plan, or your existing file if you have one).

1. Book a free demo call. We look at your revenue, the bank accounts you use, your average monthly transactions and how far behind you are, and recommend a plan.
2. Onboarding (and catch-up, if needed). We connect your accounts and set up your chart of accounts. Catch-up isn’t part of the monthly plan: it’s a separate project, priced by how many months behind your books are (most projects take 2–6 weeks). Once you’re current, you move straight into your monthly plan.
3. Monthly bookkeeping. Your dedicated bookkeeper, who learns your business, categorizes transactions and reconciles every account. Once we have your documents, the month’s books are ready within 15 business days.
4. Reports and questions. You get a monthly financial reporting package and direct access to your bookkeeper.

Plans start at Simple $299/mo (typically under $300K revenue) · Growth $449/mo (typically $300K–$1M) · Business Pro $699/mo (typically $1M+, quarterly consultations). We scope your plan on the demo call based on your revenue, the number of bank accounts you use and your average monthly transactions, and if the work grows beyond that scope, you move up a tier. See what each plan includes or book a call. Payroll and tax preparation are available as separate services, quoted independently (payroll by number of employees, tax prep after a review of your last two years of returns); see our services.

What is the simplest bookkeeping software for a small business?

For very small businesses, Wave’s free Starter plan and Zoho Books’ free plan (available while annual revenue stays under $50K) are the simplest and cheapest ways to start. QuickBooks Online Simple Start is the most common paid choice, mainly because most CPAs already work in it. “Simple” depends on your setup, though: test any program with your real bank accounts during a free trial and check that bank feeds connect, rules stick and reports make sense before you commit. Also ask your accountant which program they prefer, since a CPA who already knows the software can review your books faster at tax time.

What bookkeeping programs do small businesses use?

The bookkeeping programs US small businesses use most are QuickBooks Online, Xero, Wave, Zoho Books and FreshBooks. QuickBooks Online is the most widely used and the one most accountants know. Xero is popular with businesses that have an outside accountant who prefers it. Wave and Zoho Books offer free plans for very small businesses. FreshBooks is built around invoicing, so it suits freelancers and service businesses. Some businesses skip choosing entirely and hire a bookkeeping service that works in QuickBooks Online for them. The best choice usually depends on what your accountant uses and how you bill customers.

Is there free bookkeeping software?

Yes. Wave’s Starter plan is free and includes unlimited invoices, estimates, bills and bookkeeping records, with fees only when customers pay online. Zoho Books has a free plan for businesses under $50K in annual revenue. Intuit also lists a limited free QuickBooks plan. Free plans usually leave out automatic bank imports, multiple users or advanced reports, which are the features that save the most time, so compare what’s included, not just the price. When comparing, add up what you’d pay for the features you actually need, including payment processing and payroll, which most platforms bill separately.

Can I do my own bookkeeping with software?

Yes, many owners do, especially with few transactions, one or two accounts and some comfort with numbers. The software handles data entry and reports; you still need to categorize transactions correctly, reconcile every account monthly and keep receipts that support your deductions. It tends to break down when the business grows, when you fall behind, or when your CPA keeps sending the books back. Our guide “Can I do my own bookkeeping?” covers when DIY makes sense. Many owners start on their own and bring in a bookkeeper once the business grows.

What is integrated accounting software?

Integrated accounting software is bookkeeping software that connects to the other tools that create transactions (banks, credit cards, payment processors, payroll, invoicing and time-tracking apps) so data flows in automatically instead of being retyped. Integration saves a lot of time, but every connection can fail silently, so someone still needs to check each month that all accounts synced and that the books match your bank statements. Common integrations include bank feeds, payroll, payment processors such as Stripe, PayPal and Square, and invoicing or time-tracking tools. Check that every account and app you rely on connects before you commit to a program.

Is LessAccounting bookkeeping software?

No. LessAccounting started as simple bookkeeping software and evolved into a done-for-you bookkeeping service because that’s what our customers wanted (the classic app is still available to existing users). Today a dedicated bookkeeper who learns your business does your monthly bookkeeping in QuickBooks Online, which is included in every plan, and sends you a monthly financial reporting package. Plans start at $299, $449 and $699 per month, scoped on a free demo call, billed monthly with no long-term contract. If you already use QuickBooks Online, your bookkeeper works in your existing file. Larger or multi-entity businesses get a custom quote, and catch-up work is a separate project.

How much does bookkeeping software cost compared with a bookkeeper?

Software is cheaper on paper. As of October 2026, standard paid plans start around $19–$38 a month (Wave Pro, Zoho Books Standard, Xero Early, QuickBooks Online Simple Start), with free plans for the smallest businesses. A done-for-you service like LessAccounting starts at $299 a month (plans are scoped on a free demo call) but includes the QuickBooks Online subscription and the bookkeeper’s work. The real comparison is the subscription plus your own hours, plus any cleanup your CPA charges at tax time. If your books are simple and current, software is the better value; if they’re behind, compare the service fee with the hours you’d spend catching up.

About the author: Chris May is a partner at LessAccounting and CEO of Quadrant Advisory, its parent firm. He has spent nearly two decades in finance, from hedge fund analysis to the CFO seat, and writes about bookkeeping, small business finance and keeping your numbers in order without the headache. LinkedIn

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