Turn emailed timesheets into QuickBooks invoices automatically

Reads timesheet emails, extracts hours with AI, and creates ready-to-send invoices in QuickBooks.

How the work actually flows

A straight line. Runs once per each timesheet line item.

Pattern: Sequence (1) ยท Multiple Instances with a priori Design-Time Knowledge (13)

flowchart TD trig>"timesheet email arrives"]:::trig s0["extract hours with ocr"]:::svc s1[["match hours to customer and po"]]:::mi s2[("log entries in sheets")]:::store s3["create invoice in quickbooks"]:::svc trig --> s0 s0 -->|"one per each timesheet line item"| s1 s1 --> s2 s2 --> s3 out[/"invoice created and logged"/]:::out pay{{"faster accurate client billing"}}:::pay s3 --> out out --> pay classDef task fill:#e7f6fe,stroke:#34b8f0,color:#2c2a29 classDef svc fill:#f6f8fa,stroke:#7c8795,color:#2c2a29 classDef mi fill:#e7f6fe,stroke:#0079a8,color:#2c2a29,stroke-width:2px classDef human fill:#fff,stroke:#0079a8,color:#0079a8 classDef store fill:#f6f8fa,stroke:#0079a8,color:#2c2a29 classDef trig fill:#00a4eb,stroke:#0079a8,color:#fff,font-weight:bold classDef trigtime fill:#00a4eb,stroke:#0079a8,color:#fff,font-weight:bold classDef trigdata fill:#8ad4f5,stroke:#0079a8,color:#06314c,font-weight:bold classDef gate fill:#fff,stroke:#e8a23d,color:#6b4708,font-weight:bold classDef out fill:#1f9d6b,stroke:#167a53,color:#fff,font-weight:bold classDef pay fill:#06314c,stroke:#021f33,color:#fff
Starts itAn outside serviceRuns once per itemA record or sheetResultPayoff
Build size
Advanced

A larger build with multiple systems, AI reasoning, and custom rules.

Business functions
AI Agents & Autonomous SystemsEmail AutomationDocument Processing & OCRImage & Media ProcessingSpreadsheet & Database OpsFile & Cloud StorageFinance & Accounting
Connects
GmailGoogle DriveGoogle SheetsOpenAIGoogle GeminiQuickBooks
Featured in

The problem it solves

Turning emailed timesheets into invoices means opening every attachment, reading through hours by hand, and typing everything into your accounting software. It's slow, easy to get wrong, and even easier to accidentally bill someone twice.

Who it fits

Agencies, staffing firms, and consultancies billing clients from emailed timesheets.

How it works

  1. A timesheet arrives by email as an attachment
  2. The system reads the document with OCR and extracts billable hours
  3. AI sorts the hours by month and matches them to the right customer and PO
  4. The details are logged in Google Sheets and files are organized in Google Drive
  5. A finished invoice is created in QuickBooks, ready to send
What you get

Invoices ready for a final check before sending

Your emailed timesheets turn into an itemized invoice matched to the right customer and PO, ready for you to send.

What you get

An organized invoice record in Google Sheets and a matching invoice created in QuickBooks.

What you need

A Gmail account, Google Drive and Sheets, an OpenAI or Gemini API key, and a QuickBooks Online account.

We can build this. But should you?

The hard question is not how to build it. It is whether this is the right thing to build first.

That is what a Fractional Chief AI Officer figures out with you, before anyone writes a line of code.

Let's Talk Strategy

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