Best Free Accounting Software for Small Businesses in 2026

For small business owners, freelancers, and early-stage startups, accounting software is one of the first real infrastructure decisions you have to make. Get it right and your books stay clean, your invoices go out on time, and your tax season becomes manageable. Get it wrong and you spend hours reconciling spreadsheets, chasing unpaid invoices, and scrambling for numbers your accountant needed…