Sale of Goods Act (SOGA): Primary legislation governing the sale of goods in Singapore, defining rights and obligations of buyers and sellers
Contract Law (Application of Laws Act): Fundamental law governing formation and enforcement of contracts in Singapore
Goods and Services Tax Act: Legislation governing GST requirements, including mandatory inclusion of GST registration numbers and tax calculations on invoices
Electronic Transactions Act: Regulates electronic transactions and digital documentation requirements for business documents including invoices
Carriage of Goods by Sea Act (COGSA): Regulates rights and obligations in maritime shipping, including documentation requirements
ICC Incoterms: International trade terms that define responsibilities of buyers and sellers in international shipping transactions
UN Convention on Contracts for International Sale of Goods: International treaty providing uniform rules for international sale of goods contracts
Bills of Lading Act: Governs the use and requirements of bills of lading in shipping transactions
Customs Act: Primary legislation governing customs procedures, documentation, and requirements for import/export
Regulation of Imports and Exports Act: Controls and regulates the import and export of goods in Singapore
Strategic Goods (Control) Act: Regulates the transfer and brokering of strategic goods, including documentation requirements
Maritime and Port Authority Regulations: Specific requirements for shipping documentation and procedures in Singapore ports
Singapore Customs Documentation Requirements: Specific documentation standards and requirements set by Singapore Customs for shipping invoices
Harmonized System Code Requirements: International standardized system of names and numbers for classifying traded products
Personal Data Protection Act: Governs the collection, use, and disclosure of personal data in business documents including shipping invoices
