Unlimited conversions. Zero data entry.

AI Bookkeeping

You review.
The AI does
the work.

Zera reads every transaction, maps it to your client's live chart of accounts, learns their vendors, and posts the balanced journal entry.

99.6% accuracy
3.2M+ documents processed
Powered by Zera AI
Auto-post to Ledger
3 transactions · January 28, 2026
Zera AI
UBER EATS 18930462-$16.79
Meals
AMZN MKTP US*AB12-$87.45
Supplies
STRIPE TRANSFER ACH+$1,250.00
Revenue
JE-0128 · Double-entry
Balanced
AccountDRCR
Meals & Entertainment16.79
Office Supplies87.45
Chase Checking 42811,354.24

Inside the product

This is what running books feels like now.

One table. Every transaction already categorized, merchant cleaned, confidence scored. You scan, approve, move on.

Zera Books AI categorization dashboard
Live Zera AI
99.6%

Accuracy across 3.2M+ documents

Live COA

Maps to your client’s real chart of accounts

Every line

Confidence score on every categorization

How Zera AI works

Four steps. One Zera AI call.

Every transaction runs through the same pipeline. No templates, no rule trees, no per-vendor setup.

01
Categorize

Every transaction mapped to your live chart of accounts.

02
Enrich

Cryptic bank codes become clean merchant names.

03
Score

A confidence percentage on every single line.

04
Post

Balanced double-entry journal entries, auto-posted.

A confidence score on every line.

Anything above 85% auto-approves. Anything below flags for a 10-second review. You stop scanning clean rows and only touch the ones that matter.

  • High confidence posts straight to the ledger
  • Low confidence routes to a review queue
  • Your edits train the model per client
Review Queue
5 transactions
AI Scored
Stripe Transfer
Revenue
98%
Google Ads
Marketing
97%
Chase Merchant
Fees
99%
Unknown Vendor LLC
Uncategorized
62%
Review
AWS Amazon
Software
95%

Not a rule engine

Real AI. Not lookup tables.

QuickBooks and Xero bolt on string-matching rules. Zera runs a real language model on every line.

Legacy
Rule engines
  • Manual rules per vendor, per client
  • Breaks on new merchants every month
  • Matches strings, not meaning
  • No memory, no learning
  • Locked to a fixed taxonomy
Real AI
Zera AI
  • Reads your live chart of accounts
  • Learns new vendors instantly
  • Real LLM understanding context
  • Per-client vendor memory
  • Adapts to any industry or firm

My clients send me all kinds of messy PDFs from different banks. This tool handles them all and saves me probably 10 hours a week that I used to spend on manual entry.

Ashish Josan
Ashish Josan
Manager, CPA · Manning Elliott

What this replaces

Eight hours a month becomes fifteen minutes.

You stop clicking the category dropdown for every line. You start reviewing the two or three the AI flagged.

8 hrs

Manual categorization, per client, per month

15 min

Reviewing the AI’s flagged lines instead

More clients per accountant, same headcount

99.6%

Extraction accuracy on 3.2M+ documents

Every line becomes a balanced journal entry.

Double-entry done right. Debits equal credits on every row. Nothing ever goes unposted because the AI refused to guess.

Double-entry, balanced every time
Posts straight to your general ledger
Every JE is editable and fully audited
Zera Books journal entries

Let the AI do the bookkeeping.

You review. We post. Your clients get closed faster than they ever have.

Try for one week

Free 7-day trial. Then $79/month unlimited.