Two exports disagreeing, or a CSV failing an import?

I offer three fixed-scope, AI-assisted services on Contra: • CSV quality audit — USD75, up to 5,000 rows and 20 columns, 2 calendar days. • Rule-based CSV cleanup — USD100, up to 5 agreed rules, 3 calendar days. • Two-file reconciliation — USD150, up to 5,000 combined rows, 3 calendar days.

Timelines start after I accept the inputs and brief. Each includes an exception report, checked control totals and one correction against the agreed brief. Ambiguous values are flagged rather than guessed; no live-system access is required.

Only non-sensitive data you are authorized to share for AI-assisted processing. Please message me on Contra with the column names, row counts and the result you need before uploading files. All communication, files and payments stay here.

Fictional demonstration, not client work: https://contra.com/p/YPvgOLgP-synthetic-csv-import-validation-dates-i-ds-and-exceptions Services: https://contra.com/greg_hellerman_smp5yc0a/services