CSV Structure

General guidelines and data types for CSV files.


All CSV files must be:

  • Encoded in UTF-8 (to support special characters and accents)
  • Comma-separated (standard CSV format)
  • With header row (column names in first row)

Data Type Reference

TypeFormatExamples
StringAny textABC Company, john@email.com
IntegerWhole numbers30, 1, 100
FloatDecimal numbers1000.50, 99.99
Boolean1 or 01 (true), 0 (false)
DateYYYY-MM-DD2024-01-15, 2025-12-31