MAS Accounting & Tax · Internal Tool · Phase 1 Prototype

Statement Engine

Bank statements in. Categorized books, Firm Rules flags, and a P&L out. No QBO required.

1 Client Setup

2 Upload Statements

Drop bank statement PDFs or CSV exports here
Multiple files supported. One account per file works best. Click to browse.
Add Entire Folder queues every PDF and CSV in a client folder (subfolders included) for in-app processing. Import Processed GL loads a CSV that Claude already produced elsewhere (chat or Cowork) straight into the review screen, no reprocessing. Copy Claude Batch Prompt puts the exact instructions on your clipboard so any Claude session outputs the matching format.

3 Run

Add at least one file to begin.
Categorization follows MAS Firm Bookkeeping Rules v1. Anything a rule catches is flagged for Todd / Katie review, not silently booked. AI output is a first pass, not a final ledger.