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Best free accounting software and trials to start on $0

Updated September 23, 2026

Leading this list: Invoice Ninja
By the AI Tech Network editors

One permanent free tier plus three trials, ranked by how far you get before paying

Top 4 · Accounting · free to start

The short version

Invoice Ninja leads because it is the only tool here with a permanent free tier that still covers invoicing, payments, quotes, time and expenses. Pick CashFlowy instead if you want AI bookkeeping with a tax planner and can work within a time‑limited trial

Our picks

Tap a pick to jump to the write-up.

How this was ordered

Ordered by how far you get without paying. Tools with a permanent free tier come first, then tools with a time-limited trial, then by what the first paid plan costs.

Best free tier

Number 1: Invoice Ninja

Invoicing, payments, expenses, and time tracking for small businesses

Free

Free tier

Invoice Ninja sits first because it offers a permanent free tier with unlimited invoicing, online payments, quotes-to-invoice, time tracking and vendor and expense tools. You can automate recurring bills, take deposits and partial payments and use a client portal without paying. The tradeoffs are clear, the free plan is capped at five clients, Invoice Ninja branding stays, and Zapier or Make and the API are paid features. Advanced reporting and bank syncing sit on higher tiers

Get it if
You send invoices and take payments but can live with five active clients
Skip it if
You need more than five clients or want Zapier or Make on the free plan
  • Accepts online payments via global gateways including Stripe and PayPal
  • Recurring invoicing and auto-billing
  • Approve and convert quotes directly into invoices
  • Free plan limited to five clients
  • Zapier and Make integrations require Pro or Enterprise
Try Invoice Ninja Full breakdown

Best free trial

Number 2: CashFlowy

AI-powered bookkeeping, invoicing, and tax planning for self-employed and freelancers

$29

Free trial

Pick CashFlowy over the entry above if you want AI-driven bookkeeping with a rolling tax estimate, a live cash view and one-click invoicing. It connects to banks via Plaid and supports PayPal and Wise, and it accepts credit card and PayPal payments. The free access is a 14‑day trial with transparent pricing after, and a credit card is required to start. It is available only for U.S. businesses

Get it if
You want AI bookkeeping and tax estimates with bank sync in the U.S
Skip it if
You're outside the U.S. or can't provide a card for the free trial
Try CashFlowy Full breakdown

Also free to try

Number 3: DocuClipper

OCR and data extraction for financial documents with exports to accounting and ERP systems

$33

Free trial

Choose DocuClipper over the tools above if your main job is extracting data from bank statements, invoices and receipts, then exporting to QuickBooks or spreadsheets. It converts PDFs to CSV, XLSX, QBO, IIF and QIF, supports batch processing and offers OCR APIs. You also get keyword-based transaction categorization and financial analysis views. Trial downloads are limited to 10 transactions and it is web only

Get it if
You need bank statement and receipt OCR that exports into QuickBooks
Skip it if
You need to test with more than 10 downloads before paying
Try DocuClipper Full breakdown

Also free to try

Number 4: Dext By IRIS

AI-powered document capture and bookkeeping automation for accountants and businesses.

Custom

Free trial

Pick Dext by IRIS over the rest if you want firm-grade document capture with AI extraction accuracy claims of 99%+, multi-channel submission and error checks that sync into Xero, QuickBooks, Sage or MYOB. It covers real time expense tracking, bank statement automation and fraud detection with secure storage. A free trial is available, but this record does not list plan pricing or trial limits

Get it if
Your practice wants AI document capture that syncs to Xero or QuickBooks
Skip it if
Nothing in its published material rules it out
Try Dext By IRIS Full breakdown

Who this is for

You want to start bookkeeping or invoicing without spending money on day one. Freelancers, contractors, small teams and accounting pros kicking the tires will get the most value here. If you need an unlimited free plan with no client cap, this list is not it since only one tool has a free tier and it is limited

What actually separates them

All four let you start at $0. What separates them is how long that lasts and what you can actually do during the free period.

Invoice Ninja is a true free tier for invoicing and payments. The others are trials aimed at different jobs, from AI bookkeeping and tax estimates to OCR data capture that exports into QuickBooks and other ledgers

Questions people ask

Which tool actually has a permanent free plan?

Invoice Ninja. Its free tier includes unlimited invoicing, online payments, quotes-to-invoice, time tracking and expense tools, but it is limited to five clients and keeps Invoice Ninja branding until you upgrade

What are the free trial limits for these tools?

CashFlowy offers a 14u2011day trial and requires a credit card. DocuClipper allows downloads of 10 transactions during the trial. Dext by IRIS offers a free trial, but this entry does not list specific limits

Do any of these integrate with QuickBooks?

Yes. DocuClipper supports direct QuickBooks integration and exports in QBO and IIF formats. Dext by IRIS also integrates with QuickBooks along with Xero, Sage and MYOB

Can I accept online payments without paying?

Invoice Ninja supports online payments through gateways like Stripe and PayPal on its free tier. CashFlowy supports credit card and PayPal payments during its trial, then on paid plans

Which option is limited to the U.S.?

CashFlowy is available exclusively for U.S. businesses

Prices and badges on this page are read live from each tool's own listing, so they change the moment the listing does.

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