Clean one non-sensitive CSV export using rules agreed before work begins. This introductory package covers up to 5,000 rows and 20 columns in one UTF-8 CSV: trim surrounding whitespace in approved columns, remove exact duplicate rows only with your explicit opt-in, and standardize explicitly mapped category labels. Receive the cleaned CSV, a source-row change log, before/after row counts and a data-quality report identifying missing values and unresolved exceptions. Identifiers and leading zeros are preserved as text; missing facts are not guessed. Includes one correction round against the agreed rules. Delivery is within 7 days after complete inputs and rules are confirmed. Please message first with a redacted sample and desired output schema. Excludes fuzzy entity matching, enrichment, scraping, database access, macros, regulated or sensitive personal data, and ongoing maintenance. Original data is retained separately during processing. The cover is our own service illustration, not a client result. Communication and payment stay on Fourerr.