Check forms for missing details, return them for correction. Every one is ready to run, and you can adjust it in plain language.
Add usable spreadsheet rows to the database and flag gaps.
Get valid Excel rows into PostgreSQL and a chat report showing how many went in and what needs fixing.
Keep data tables current from CSV files and flag failed loads.
Keep your PostgreSQL table current as CSV files arrive, with a row count or a clear reason when an import needs attention.