Extract Thai Bank Slips from LINE to Google Sheets with SpaceOCR

This workflow is designed for businesses, accountants, and finance teams handling payments via LINE in Thailand. It receives bank slip images from LINE BOT through a webhook, processes them with SpaceOCR to extract key details like sender, receiver, bank name, amount, transaction ID, date, and time—supporting both standard slips and PromptPay transactions.

By automating OCR-based data extraction and direct integration with Google Sheets, it eliminates time-consuming manual data entry, reduces errors, and enables real-time financial tracking. No more typing details from blurry images; everything is structured and appended to your sheet instantly.

Ideal use cases include e-commerce stores confirming customer payments, freelance services tracking invoices, or accounting firms managing client transfers. Setup requires a LINE BOT, SpaceOCR API key, and Google Sheets with predefined columns. Includes a template sheet for easy start.

Benefits: Speeds up reconciliation by hours per day, scales for high-volume transactions, and integrates seamlessly with n8n for further automations like notifications or CRM syncs.