WorkflowCrate
ExpertProfessionalDocument ProcessingScheduled trigger8 nodes

Process receipts with Google Drive and PostgreSQL hands-free

Expert Document Processing workflow for Legal & Compliance

Process receipts with Google Drive and PostgreSQL hands-free. An original, ready-to-import n8n workflow built around the 'File Processing' pattern for legal & compliance. It runs on a schedule and orchestrates 7 nodes across Google Drive, PostgreSQL. It uses n8n's LangChain AI nodes (Agent/Chain + chat model). Retry-on-fail is enabled on external calls. Import the JSON, add your credentials, and adapt the parameters. The result is a hands-off process that just works.

Key benefits

  • Responds in seconds
  • Runs 24/7 in the background
  • Has retries and error handling built in
  • Saves hours of manual work each week

Use cases

  • Teams that want to file processing without manual effort
  • Anyone automating contracts in legal
  • Replacing a fragile manual process with a reliable workflow

Integrations

Google DrivePostgreSQLOpenRouter

What's inside (8 nodes)

A look at the node types this workflow uses. No purchase required — full parameters and credentials are yours after you buy.

CodeGoogle DriveInformation ExtractorLm Chat Open RouterPostgresSchedule TriggerSetSticky Note
Original n8n workflow template created and owned by WorkflowCrate. After purchase you receive the ready-to-import JSON file and a license to use and adapt it in your own projects.