Automated Bookkeeping Cleanup Software for Accounting Firms
Finlens layers AI automation on top of QuickBooks to categorize transactions, fix messy books, and accelerate month-end close by up to 70%.
Cleanup Work Is Killing Your Margins
Hours Lost Per Cleanup Client
Onboarding a client with messy books takes 10-15 hours of manual categorization, COA setup, and historical entry fixes.
Month-End Close Never Ends
Without automation, your team juggles QuickBooks, spreadsheets, and email threads to close each client every single month.
Errors Slip Through at Scale
Manual transaction review across 50+ clients means miscategorizations and outdated entries that compound into compliance risk.
AI Cleanup Automation That Works Inside QuickBooks
Finlens connects to your clients' QuickBooks, runs every transaction through AI categorization and GL logic, automates GAAP schedules, and posts entries directly. No migration. No spreadsheets. Just clean books.
AI Transaction Categorization at First Pass
Every transaction is auto-categorized using historical patterns and GL logic the moment it lands. For high-volume cleanup clients, this eliminates hours of manual tagging and fixes miscategorized entries without starting from scratch.
Automated Chart of Accounts Setup
Apply a complete, accurate chart of accounts to any new cleanup client instantly. What used to take 3+ hours of manual setup now happens automatically, so previously unworkable cleanup engagements become profitable.
Month-End Close Automation
Task tracking, team assignments, and close progress across all clients in one place. Finlens claims 40-70% faster close times by replacing the spreadsheet and email thread workflow your team still runs manually.
Accountant Review Before Anything Posts
AI suggests every categorization, but nothing posts to QuickBooks without your sign-off. One-click approve, correct, or override keeps your team in full control of every cleanup entry and every client's books.
Automated Bank Reconciliation
Finlens auto-matches bank transactions against recorded entries across all cleanup clients, surfacing discrepancies instantly. Eliminates the manual line-by-line reconciliation that consumes hours at the end of every close cycle.
Ready to Transform Your Business?
How It Works
Get started in minutes, not months.
Connect QuickBooks
Finlens reads your GL and identifies accrual-eligible transactions
Review AI-Generated Schedules
Finlens auto-builds prepaid, deferred revenue, and amortization schedules; your team reviews and approves
Entries Post Automatically at Month-End
Journal entries sync to QuickBooks on schedule; close faster, audit trail preserved
Why Choose Finlens
Why teams choose Finlens.
Works on Top of QuickBooks
No migration. No new GL. Finlens augments the tools your team already uses — real-time two-way sync means your QuickBooks data is always current.
80%+ Less Manual Bookkeeping
AI categorization, automated reconciliation, and smart schedules replace the spreadsheet work that eats your team’s hours.
Backed by Y Combinator & Accel
Built in San Francisco by a team that understands accounting workflows. Trusted by firms and founders scaling fast.
12,000+ Bank Connections
Connect every bank account, credit card, and financial tool your clients use. Powered by Plaid.
Frequently Asked Questions
Does Finlens replace QuickBooks?
No. Finlens works on top of QuickBooks, not instead of it. It connects to your clients' existing QuickBooks accounts, pulls transaction data in real time, applies AI categorization and accounting logic, and posts the results back to QBO automatically. Your team and your clients keep working in QuickBooks exactly as before — Finlens just removes the manual cleanup work in between.
How does AI transaction categorization handle messy historical data?
Finlens reads existing transaction history to learn each client's patterns and GL structure, then applies that logic to uncategorized or miscategorized entries. It flags low-confidence suggestions for human review before anything is posted. This makes it particularly effective for cleanup engagements where historical entries are incomplete, inconsistent, or simply wrong.
How long does it take to onboard a cleanup client?
Finlens automates chart of accounts setup and historical transaction categorization, collapsing what typically takes 10-15 hours per cleanup client into a fraction of that time. The automated COA setup alone saves 3+ hours per client. You connect to the client's QuickBooks, and Finlens begins categorizing and structuring their books immediately.
Can I manage multiple cleanup clients at the same time?
Yes. Finlens includes a centralized multi-client dashboard where you can track open items, approvals, close status, and deadlines across all clients from a single view. You switch between clients instantly without logging into separate QuickBooks accounts, making it practical to run several cleanup engagements simultaneously without losing visibility.
Does Finlens support GAAP-compliant entries during cleanup?
Yes. Finlens automates GAAP schedules including accruals, prepaids, and amortization directly inside the cleanup workflow. Journal entries are generated automatically and sync back to QuickBooks without requiring spreadsheet maintenance. This means cleanup work produces GAAP-compliant books, not just tidy transaction lists.