Last updated: April 27, 2026
FifthFirm is an AI-powered professional services platform designed for CPA firms, bookkeepers, and financial professionals. It connects to your existing accounting software (starting with QuickBooks Online) and uses 110+ specialized AI agents to automate bookkeeping, generate financial reports, and deliver market intelligence.
What FifthFirm is: A tool that makes your team faster and more accurate. AI handles the repetitive work (categorization, reconciliation, report formatting). Your professionals review, verify, and approve.
What FifthFirm is not: A replacement for licensed professionals. All AI output requires human review before use in financial statements, tax filings, or client deliverables.
Visit fifthfirm.com/register and enter your name, work email, firm name, and password. You can also sign up with Google or Microsoft.
Your firm is set up as an Organization in FifthFirm. You can invite team members later with different roles: Owner, Admin, Staff, or Viewer.
Select a platform plan: Starter, Professional, or Enterprise. Each includes AI agent access, QBO integration, and a monthly token allotment. You can upgrade anytime.
Most FifthFirm features require a QuickBooks Online connection. See our dedicated QuickBooks Online Integration Guide for step-by-step instructions.
Once connected, your dashboard shows real-time financial data: cash balance, accounts receivable, accounts payable, and recent invoices pulled directly from QBO.
Go to Dashboard → Clients and add your first client. Connect their QBO account and select the engagement type (bookkeeping, tax prep, advisory).
Try the Market Density Report — enter a city, state, and business category to see competitive density, zip code distribution, and regional benchmarks from 14.1 million US businesses.
Go to Settings → Team Members to invite colleagues. Assign appropriate roles based on their responsibilities.
If you run into issues or have questions: