Categories / Invoicing/Collections/Cash Flow

n8n + ChatGPT invoice PDFs to Sage 300 CSV

low specificsAdded 2026-10-14
Business
builder posting an AP MVP for invoice processing (Reddit r/n8n)
Task
Gmail invoice PDFs → ChatGPT parse → GL mapping → Sage 300 CSV
Result
not stated beyond working MVP showcase (card from search-index excerpt; Reddit direct fetch blocked/timed out)
Tools
  • n8n
  • ChatGPT
  • Gmail
  • Sage 300 CSV export
Setup
  1. Gmail trigger → PDF parsing → GL mapping → CSV for Sage 300
Source
reddit.com ↗
Specifics rating
low specifics high = concrete numbers/quotes; med = partial; low = qualitative

Results as reported by the source; not independently verified.

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