Ac­count­ing is a complex but essential part of running a business. Without proper financial oversight, busi­ness­es risk serious issues, including problems with the IRS and state tax agencies. Errors in recording trans­ac­tions can lead to financial in­sta­bil­i­ty and potential penalties. Ac­count­ing software sim­pli­fies book­keep­ing, reduces mistakes, and helps you keep the records you need for invoicing, expenses, and tax filing.

An overview of book­keep­ing software

Which ac­count­ing software is right for you? Our overview table compares all featured programs and their key features side by side. All in­for­ma­tion is up to date as of October 2026.

Software Price CRM Inventory Payroll Cloud Mobile app
Quick­Books Online $$ – (✓) (✓) ✓ ✓
Xero $$ – (✓) (✓) ✓ ✓
Fresh­Books $ ✓ – (✓) ✓ ✓
Zoho Books $ (free plan) (✓) (✓) (✓) ✓ ✓
Wave $ (free plan) – – (✓) ✓ ✓
Kashoo $$ – ✓ – ✓ –
TrulySmall $ – – – ✓ –
Odoo free plan (one app); paid plans per user – (✓) – ✓ –
Sage 50 – – ✓ – ✓ –

✓ = listed by the provider, (✓) = only in certain plans, as a paid add-on, through an in­te­gra­tion, or as a separate app, – = not confirmed on the provider’s website. Prices refer to the cheapest paid plan per month (list price, excluding tax, without pro­mo­tions): $ = up to USD 25, $$ = USD 25–60, $$$ = over USD 60. Odoo’s paid plans are priced in euros only, so no tier is given. Some providers also offer a free plan or a trial period. Prices and plan contents change, so check them on the provider’s website. The price tiers are only a rough guide: they are based on list prices at the time of writing and may differ depending on billing period, number of users or tax, so please check the provider’s current offer.

Which rules apply to you depends on your state, your business structure, and whether you have employees. The following overview covers the points that matter most when choosing book­keep­ing software.

Key U.S. rules at a glance
  • Sales tax: In South Dakota v. Wayfair, Inc. (2018), the Supreme Court ruled that a state may require out-of-state sellers to collect its sales tax even if they have no physical presence in the state. States now set “economic nexus” thresh­olds, which vary by state. Examples from the states’ tax agencies: Texas, total revenue of $500,000 or more in the preceding twelve calendar months; Cal­i­for­nia, total sales for delivery in Cal­i­for­nia of more than $500,000 in the preceding or current calendar year; New York, gross receipts of more than $500,000 from sales delivered in the state and more than 100 such sales in the preceding four sales tax quarters; South Dakota, gross revenue from sales into the state of more than $100,000. Check the rules of each state you sell to. In some states, for example Cal­i­for­nia, mar­ket­place fa­cil­i­ta­tors collect and remit sales tax on behalf of mar­ket­place sellers.
  • Payroll and con­trac­tors: Employees receive Form W-2; for 2026, the IRS due date for fur­nish­ing W-2s to employees and filing them with the SSA is February 1, 2027. For in­de­pen­dent con­trac­tors, you generally report payments of $2,000 or more made in 2026 on Form 1099-NEC (or 1099-MISC), and Form 1099-NEC is due January 31. Payment platforms report on Form 1099-K only if gross payments exceed $20,000 and there are more than 200 trans­ac­tions.
  • GAAP: U.S. GAAP is set by the Financial Ac­count­ing Standards Board (FASB), and the SEC rec­og­nizes FASB standards as generally accepted for public companies. Many private companies also prepare GAAP financial state­ments for their lenders and investors. Whether you need GAAP financial state­ments depends on who requires them, so ask your CPA.
  • Ac­count­ing method: Small busi­ness­es commonly use the cash or the accrual method for tax purposes. According to the IRS (Rev. Proc. 2025-32), the cash method is generally available to a cor­po­ra­tion or part­ner­ship whose average annual gross receipts for the prior three tax years do not exceed $32 million for tax years beginning in 2026.
  • Record retention: The IRS rec­om­mends keeping records for 3 years in general, 6 years if you did not report income that is more than 25% of the gross income shown on your return, and 7 years if you claim a loss from worthless se­cu­ri­ties or a bad debt deduction. Keep em­ploy­ment tax records for at least 4 years.

This overview does not replace in­di­vid­ual advice. Please consult a CPA or tax pro­fes­sion­al about your specific situation.

What to consider when choosing book­keep­ing software

There are different types of ac­count­ing software. Some are available as downloads and installed locally, while others run as online ac­count­ing solutions in the cloud. Cloud-based software allows access from anywhere with just a browser and an internet con­nec­tion.

To ef­fec­tive­ly support your business, ac­count­ing software should include these essential features:

  • Expense and receipt man­age­ment: The software should allow you to easily upload, scan, and cat­e­go­rize receipts for accurate expense tracking.
  • Bank in­te­gra­tion: To ef­fi­cient­ly manage finances, the software should connect with your business bank account and support automatic bank feeds.
  • Invoicing and payments: A good ac­count­ing tool lets you create pro­fes­sion­al invoices, send payment reminders, and integrate with payment proces­sors such as PayPal, Stripe, or Square.
  • Sales tax: Since sales tax varies by state and local ju­ris­dic­tion, check whether the software cal­cu­lates it au­to­mat­i­cal­ly or works with a sales tax tool.
  • Inventory man­age­ment: If you sell physical products, look for software with inventory tracking features. Some providers include this only in higher-priced plans or through add-ons.
  • Payroll and con­trac­tor payments: If you have employees or work with con­trac­tors, check whether the software supports payroll (often as a paid add-on) and whether it helps you prepare Forms W-2 and 1099.
  • Reports and ac­coun­tant access: Look for financial reports and the option to give your CPA access to your books.

If your ac­count­ing software includes these functions, it will help you manage your business finances ef­fi­cient­ly.

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Here are eight book­keep­ing software options for small busi­ness­es

With so many different offers available, it can be quite daunting trying to choose the right book­keep­ing software for your company. We have narrowed it down to eight options to make your decision a little easier.

Quick­Books Online

Quick­Books Online is cloud-based ac­count­ing software from Intuit. It offers four plans: Simple Start, Es­sen­tials, Plus, and Advanced, with a limit of 1, 3, 5, and 25 users re­spec­tive­ly. New customers can try it free for 30 days. According to the provider, inventory tracking is available in the Plus and Advanced plans, payroll can be added as an optional paid service, and a mobile app is available for Android and iOS. Because the number of users per plan is limited, growing teams may need to move to a higher plan.

Image: QuickBooks website
Quick­Books offers a 30-day free trial.
Ad­van­tages Dis­ad­van­tages
✓ Free 30-day trial ✗ Number of users limited per plan
✓ Mobile app for Android and iOS ✗ Inventory tracking only in higher plans
✓ Payroll available as an add-on ✗ Payroll costs extra
✓ Cloud-based

Xero

Xero offers cloud-based ac­count­ing software for small busi­ness­es. It has three plans, Early, Growing, and Es­tab­lished, which are billed monthly. The Early plan is limited to 20 invoices and 5 bills per month, so busi­ness­es with more trans­ac­tions will need a higher plan. According to the provider, Xero includes invoicing, bank rec­on­cil­i­a­tion, and a mobile app, and it offers an app store with in­te­gra­tions for third-party ap­pli­ca­tions. Payroll is an optional add-on, and inventory man­age­ment (Inventory Plus) is an add-on for the Growing and Es­tab­lished plans, not the Early plan.

Image: Xero website
Xero offers cloud-based ac­count­ing software for small busi­ness­es.
Ad­van­tages Dis­ad­van­tages
✓ Three plans for different business sizes ✗ Early plan limited to 20 invoices and 5 bills per month
✓ Mobile app ✗ Monthly billing only
✓ In­te­gra­tions via the Xero app store
✓ Cloud-based

Fresh­Books

Fresh­Books is cloud-based ac­count­ing software designed for free­lancers and small busi­ness­es, with features such as invoicing, expense tracking, time tracking, and client man­age­ment. The Lite plan supports up to 5 billable clients, Plus up to 50, and Premium an unlimited number. You can try Fresh­Books free for 30 days. Ad­di­tion­al team members cost extra, and payroll is available as a paid add-on. Fresh­Books also offers a mobile app for iOS and Android.

Image: FreshBooks website
Fresh­Books offers a 30-day free trial.
Ad­van­tages Dis­ad­van­tages
✓ 30-day free trial ✗ Lite plan limited to 5 billable clients
✓ Client man­age­ment and time tracking ✗ Extra cost for each ad­di­tion­al team member
✓ Mobile app for iOS and Android ✗ Payroll costs extra
✓ Cloud-based

Zoho Books

Zoho Books is cloud-based ac­count­ing software from Zoho. There is a free plan for busi­ness­es with annual revenue under $50,000, as well as paid plans: Standard, Pro­fes­sion­al, Premium, Elite, and Ultimate. Paid plans can be tried free for 14 days. According to the provider, Zoho Books offers inventory man­age­ment (from the Pro­fes­sion­al plan), an in­te­gra­tion with Zoho CRM, and a mobile app for iOS and Android. Payroll is not part of Zoho Books itself but is offered as a separate product, Zoho Payroll.

Image: Zoho Books website
Zoho Books offers a free plan for busi­ness­es with annual revenue under $50,000.
Ad­van­tages Dis­ad­van­tages
✓ Free plan for revenue under $50,000 ✗ Inventory man­age­ment only from the Pro­fes­sion­al plan
✓ Free 14-day trial for paid plans ✗ Payroll only through the separate Zoho Payroll product
✓ Mobile app for iOS and Android ✗ Free plan limited to one user plus one ac­coun­tant
✓ Cloud-based

Wave

Wave offers cloud-based ac­count­ing software for small busi­ness­es and free­lancers. The Starter plan is free and includes unlimited invoices, estimates, bills, and book­keep­ing records, plus access to the mobile app. The Pro plan adds features such as automatic import of bank trans­ac­tions, receipt capture, and automated late payment reminders. Accepting card payments through Wave carries per-trans­ac­tion fees (see provider). Payroll is a paid add-on offered in the U.S. and Canada. Inventory man­age­ment and CRM were not found among the features Wave lists, so check whether it fits if you need them.

Image: Wave website
Wave offers a free Starter plan.
Ad­van­tages Dis­ad­van­tages
✓ Free Starter plan ✗ Payments and payroll cost extra
✓ Mobile app ✗ Bank trans­ac­tion import and receipt capture only in the Pro plan
✓ Unlimited invoices in the free plan ✗ Inventory man­age­ment and CRM not listed
✓ Cloud-based

Kashoo / TrulySmall

Kashoo is cloud-based ac­count­ing software for small busi­ness­es and the self-employed. According to the provider, it includes bank trans­ac­tion import, invoicing, payment col­lec­tion, expense tracking, sales tax tracking, and inventory tracking. Kashoo has a single paid plan, and you can try it free for 14 days. The same company also offers a newer platform, TrulySmall, which focuses on au­toma­tion, for example automatic trans­ac­tion posting and receipt scanning. TrulySmall is a re­spon­sive web ap­pli­ca­tion, so it works in the browser on any device. According to the provider, it offers the plans Invoices, Solo, Growth and Pro, with a free trial on the plans from Solo upwards. In the overview table, Kashoo is shown at its monthly price and TrulySmall at the price of its ac­count­ing plan Solo (annual price converted to a monthly amount).

Image: Kashoo website
Kashoo offers a 14-day free trial.
Ad­van­tages Dis­ad­van­tages
✓ 14-day free trial ✗ No dedicated mobile app confirmed
✓ Inventory tracking ✗ No U.S. payroll option confirmed
✓ Au­toma­tion with TrulySmall ✗ Two platforms from the same company can be confusing
✓ Cloud-based

Odoo

Odoo is a modular business software suite. It offers a free plan with one app, for example the ac­count­ing app, and paid Standard and Custom plans priced per user. The provider’s pricing page shows prices in euros only, so no price tier is given here. According to the provider, the ac­count­ing app supports automatic bank syn­chro­niza­tion and AI-based invoice recog­ni­tion, and other apps, such as inventory, can be added. Odoo is available as a cloud service (Odoo Online) or self-hosted. Because each ad­di­tion­al app and user can increase the cost, check your total price before com­mit­ting.

Image: Odoo website
Odoo offers a free plan with one app, for example ac­count­ing.
Ad­van­tages Dis­ad­van­tages
✓ Free plan with one app ✗ Costs grow with ad­di­tion­al apps and users
✓ Modular: further apps such as inventory can be added ✗ Costs depend on the apps and users you choose
✓ Cloud or self-hosted

Sage 50

Sage Business Cloud Ac­count­ing was retired in the U.S.: according to Sage, it was retired as of December 31, 2024, and support and access ended on January 31, 2025. For small busi­ness­es, Sage points to Sage 50, ac­count­ing software that Sage describes as cloud-based, offered by Sage. According to Sage, Sage 50 is cloud-based, includes inventory man­age­ment and a free trial, and is offered in several plans (the entry plan, Pro Ac­count­ing, covers one user); it can be billed monthly or annually. Please check current plans and pricing with the provider.

Tip

Our article comparing ac­count­ing apps might also be of interest to you. For capturing and managing receipts and expense reports, apps such as Expensify can be a useful companion, but they are not book­keep­ing software.

Fre­quent­ly asked questions about book­keep­ing software

The following answers summarize the key points of this com­par­i­son (as of October 2026).

What should I look for when choosing book­keep­ing software?

Look at the features you really need, such as invoicing, bank feeds, sales tax, inventory, payroll, and ac­coun­tant access, and at which plan includes them. Also check user limits and invoice limits. The overview table at the beginning of the article shows these points for all featured programs.

How much does book­keep­ing software cost?

Prices range from free plans with limited features to well over USD 60 per month for larger plans. In this article, the price scale refers to the cheapest paid plan per month at list price, excluding tax. Prices and plan contents change regularly, so check them on the provider’s website.

Do I have to use GAAP as a small business?

GAAP is set by the FASB, and the SEC rec­og­nizes FASB standards as generally accepted for public companies. Many private companies also prepare GAAP financial state­ments for their lenders and investors. Whether you need them depends on who requires them, so ask your CPA.

Do I have to collect sales tax if I sell online to other states?

Possibly. In South Dakota v. Wayfair, Inc. (2018), the Supreme Court ruled that a state may require out-of-state sellers to collect its sales tax even without a physical presence in the state. Each state sets its own economic nexus threshold, for example $500,000 in Texas or $100,000 in South Dakota. If you sell through a mar­ket­place such as Amazon or Etsy, the mar­ket­place may collect and remit the tax in some states, for example Cal­i­for­nia. Check the rules of each state you sell to.

When do I have to send a 1099 to con­trac­tors?

For payments made in 2026, the reporting threshold for Forms 1099-NEC and 1099-MISC is $2,000, and Form 1099-NEC is due January 31. For 2026, Forms W-2 are due to employees and the SSA on February 1, 2027. Form 1099-K is issued by payment platforms only if gross payments exceed $20,000 and there are more than 200 trans­ac­tions.

How long should I keep my business records?

According to the IRS, 3 years in general, 6 years if you did not report income that is more than 25% of the gross income shown on your return, and 7 years if you claim a loss from worthless se­cu­ri­ties or a bad debt deduction. Em­ploy­ment tax records should be kept for at least 4 years.

Please note the legal dis­claimer for this article.

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