Align calendars, import records, verify file transfers. Every one is ready to run, and you can adjust it in plain language.
Flag duplicate and incomplete rows before loading shared tables.
Your reporting table gets valid new spreadsheet rows every 15 minutes, with import counts and row-specific fixes waiting in the sheet.
Check monthly exports before placing them in the shared folder.
Get a dated CSV and row count in your shared folder every month, or an error note explaining why the export stopped.
Import each incoming CSV once and record its result.
Keep your PostgreSQL table current as CSV files arrive, with a row count or a clear reason when an import needs attention.