Turn receipt photos into spreadsheet expense entries automatically

flowchart TD trig>"you send a receipt photo"]:::trig s0["extract receipt details with ai"]:::task s1(("confirm and categorize in chat")):::human trig --> s0 hg(("you confirm and categorize")):::human s0 --> hg hg -->|"approved"| s1 hg -. "sent back" .-> s0 gx{"+ where to save the record"}:::gate s1 --> gx p00["save receipt to drive"]:::task gx -->|"receipt image"| p00 p10["log expense to sheet"]:::task gx -->|"expense record"| p10 p00 --> out p10 --> out out[/"expense logged and receipt saved"/]:::out pay{{"no manual expense data entry"}}:::pay 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