Turn new invoice PDFs into logged data and Telegram alerts

flowchart TD trig>"new pdf uploaded to drive"]:::trig s0["extract invoice text"]:::task s1["identify invoice details with ai"]:::task s2[("log invoice to sheet")]:::store s3["notify billing team"]:::svc trig --> s0 s0 --> s1 s2 --> s3 gx{"+ distribute invoice details"}:::gate s1 --> gx p00["add row to sheet"]:::task gx -->|"spreadsheet log"| p00 p10["send telegram message"]:::task gx -->|"team alert"| p10 p00 --> s2 p10 --> s2 out[/"invoice logged and team notified"/]:::out pay{{"invoices tracked without manual entry"}}:::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