Sources
Official Brazilian sources, operational references and applicable document standards support rule design.
Rules and evidence
Methodology and sources
TradCheck structures document-checking rules with a defined source, scope, version, effective period and review status. Its primary regulatory context is Brazilian international trade.
Scope
Each rule records the operation, document and fields to which it applies.
Version and effective period
Rules can carry a version, review status and effective dates.
Evidence
Findings should identify the source document, page, values and comparison performed.
Professional review
A finding remains a potential discrepancy until reviewed by the responsible professional.
Limitations
The methodology does not provide definitive tariff classification, legal compliance or decisions by public authorities.
TradCheck does not claim to cover all Brazilian legislation. Only rules configured, reviewed and applicable to the available documents should be considered in an analysis.