taxCategoryCodeValues top-level property
A map that maps each TaxCategoryCode to its respective string value used in the system. The string values are commonly used for serialization or communication with external services.
Implementation
final Map<TaxCategoryCode, String> taxCategoryCodeValues = {
TaxCategoryCode.exempt: 'E', // Exempt tax category
TaxCategoryCode.standard: 'S', // Standard tax category
TaxCategoryCode.outsideVatScope: 'O', // Outside VAT scope
TaxCategoryCode.zeroRated: 'Z' // Zero-rated tax category
};