Extract bank slip details from LINE and log them to Google Sheets

Reads transaction details off bank slip photos sent through LINE and automatically records them in Google Sheets.

How the work actually flows

A straight line.

Pattern: Sequence (1)

flowchart TD trig>"bank slip image sent"]:::trig s0["extract details via ocr"]:::svc s1[("log transaction in sheet")]:::store trig --> s0 s0 --> s1 out[/"accurate transaction record logged"/]:::out pay{{"no manual re-typing of payment details"}}:::pay s1 --> 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 serviceA record or sheetResultPayoff
Build size
Standard

A mid-size build with several tools working together.

Business functions
Document Processing & OCRSpreadsheet & Database OpsAPI & Webhook IntegrationFile & Cloud StorageFinance & Accounting
Connects
LINESpaceOCRGoogle SheetsGoogle Drive

The problem it solves

Customers send you bank transfer slips through LINE, but typing every sender, amount, and transaction ID into a spreadsheet by hand is slow and mistake-prone. Any typo in a transaction ID can make it hard to match payments to orders later.

Who it fits

A business or finance team that receives bank transfer confirmations through LINE and needs them recorded accurately.

How it works

  1. Triggers when a bank slip image is sent through your LINE bot
  2. Downloads the image from the message
  3. Extracts the sender, receiver, amount, and transaction ID using OCR
  4. Logs the extracted details as a new row in Google Sheets
Quick estimate

What it is worth to you

Your numbers, your hourly cost. We add nothing hidden.

per week
minutes
$ per hour
0Hours freed per month
0Value per year at your hourly cost

Assumes the OCR readings are accurate enough that entries don't need manual double checking, and that freed hours go toward other work.

What you get

An accurate, automatically updated Google Sheet of every bank transfer received through LINE.

What you need

A LINE bot with messaging enabled, a SpaceOCR API key, and a Google Sheets 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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