VonHoltenCodes / SlowBooks-Pro-2026
PublicPersonal bookkeeping app β a QuickBooks 2003 Pro replacement, decompiled from the ashes of QBW32.EXE. Free for personal and enterprise use.
SlowBooks Pro 2026 is a free web app recreating classic small business accounting software for handling customers, invoices, payments, estimates, banking, and reports with QuickBooks file compatibility.
How It Works
You're a small business owner frustrated with pricey accounting software and find this free, familiar alternative that feels just like the classic tool you remember.
Download it to your computer and start it up β your web browser opens to a welcoming dashboard ready for your business.
Enter your business name, address, phone, and defaults like payment terms so invoices look professional from day one.
Add customers, pick services or products, build line items, apply tax, and generate beautiful PDFs to send right away β it feels effortless.
Enter vendors, track payments, and reconcile bank statements step by step.
Upload files from previous tools to instantly fill customers, invoices, and history.
Check profit and loss, receivables aging, or sales tax summaries to see your business health clearly.
Your books balance perfectly, reports are ready for taxes, and you save money while staying organized.
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