Bookkeeping from Bank Statements

Start from bank statements.
Finish with accurate, reconciled books.

Upload PDF statements for any client. CMB extracts every transaction, reconciles every balance, and categorizes the same vendor the same way every single month. You review and approve before anything is final.

100%
Balance Reconciled
2x
Extraction Layers
0
Statements Stored
โˆž
Clients per Workspace

The Process

From statements to clean, reviewed books

Four steps, dual-layer verification, and a human in the loop at every decision.

01
๐Ÿ“„

Upload PDF Bank & Credit Card Statements

Drop in one month or twelve. Checking, savings, and credit cards all supported. Chase, BofA, Wells Fargo, credit unions, any bank. No special format required.

02
๐Ÿ”

Every Transaction Extracted & Verified

Two independent extraction layers cross-check each other, and balances are reconciled against statement totals. You know the numbers are right before you touch them.

03
๐Ÿ’ฌ

Review, Categorize & Refine in Chat

Every transaction gets a category. You review, correct, and bulk-approve. Use the chat sidebar to reclassify entire vendor patterns in plain English.

04
๐Ÿ“Š

Export Clean Books & a Chart of Accounts

The math ties out and reconciles clean every time. Export as CSV or PDF, or sync straight to QuickBooks Online.

Sample Output

What your client receives

Anonymized output from a real engagement. Categorized transactions on the left, the income statement on the right. Every number reconciles to the source statement.

Acme HVAC LLC, March 2026

Chase Business Checking ยท 47 transactions ยท โœ“ Balance reconciled

Verified
DateDescriptionCategoryAmount
3/02HOME DEPOT #4471Materials & Suppliesโˆ’$842.17
3/04STRIPE PAYOUTSales: Service+$4,210.00
3/07VERIZON WIRELESSTelecomโˆ’$184.00
3/09GUSTO PAYROLLWagesโˆ’$6,840.50
3/11SQUARE INC *PAYMENTSales: Service+$1,950.00
3/14GEICO COMM AUTOInsurance: Vehicleโˆ’$412.00
3/18SHELL OIL 575732Fuelโˆ’$78.42
3/22QBO SUBSCRIPTIONSoftwareโˆ’$85.00
+ 39 more transactions

Income Statement, March 2026

Generated from 47 transactions

Revenue

Sales: Service$18,420
Total Revenue$18,420

Expenses

Wages$6,841
Materials & Supplies$3,219
Insurance$847
Fuel$612
Telecom$184
Software$85
Total Expenses$11,788
Net Income$6,632
โœ“ Reconciles to statement totals

Numbers and vendors anonymized. Real output preserves your branding and chart of accounts.

Who It's For

Built for bookkeepers and CPAs managing client work

๐Ÿงพ

Bookkeepers Adding Clients

Take on clients who've never had a bookkeeper. Upload their statements, let the engine do the first pass, then review and approve. Deliver clean, reviewed books without manual data entry.

๐Ÿ“

CPAs Doing Catch-Up Work

Months of unreconciled statements? Process them in bulk. The system remembers your client's vendor patterns month over month, so recurring work gets faster automatically.

๐Ÿ“Š

Firms Scaling Client Volume

Handle more clients without adding headcount. Strict tenant isolation keeps every client's data separate. Each engagement is its own workspace.

What Makes This Different

Consistent books. Accurate numbers. Every month.

Most categorization tools drift: the same vendor lands in a different category from one month to the next, and errors surface only at review time. CMB cross-verifies every number with two extraction layers, reconciles balances to the statement, and applies your categorization decisions the same way in every period.

  • โœ“Works with any bank: Chase, BofA, Wells Fargo, credit unions
  • โœ“Handles scanned PDFs and digital statements
  • โœ“Remembers how you categorize each vendor and applies it the same way every month
  • โœ“Every number verified, with specific mismatches surfaced instead of generic errors
  • โœ“Strict tenant isolation. One client's data never touches another
  • โœ“Chat-based reclassification: fix entire vendor categories in plain English
  • โœ“Accrual and cash-basis output options

SOC 2 Infrastructure

Runs on SOC 2 Type II certified infrastructure end to end.

Never Used for Training

Your financial data is never used for training, by us or by any processor we use.

Minimal Data Stored

Statements deleted after processing; transactions only.

Encrypted Everywhere

Encrypted in transit and at rest, with strict tenant isolation.

Read our security practices โ†’

Ready to onboard your first client?

We review every application and approve accounts individually. Most bookkeepers get access within one business day.