GST Act: Singapore's Goods and Services Tax Act which governs the implementation and regulation of consumption tax on goods and services
Income Tax Act: Primary legislation governing the taxation of income in Singapore, including commission income
IRAS Invoice Requirements: Specific requirements from the Inland Revenue Authority of Singapore for tax-compliant invoices
Contract Law: Singapore's common law system governing formation and enforcement of contracts
Sale of Goods Act: Legislation governing the sale of goods and related transactions in Singapore
Electronic Transactions Act: Law governing electronic transactions and digital signatures in Singapore
Employment Act: Main labor law governing employment relationships and conditions in Singapore
Central Provident Fund Act: Law governing Singapore's social security savings scheme, relevant if commission payments involve CPF contributions
Employment of Foreign Manpower Act: Legislation governing the employment of foreign workers in Singapore
Business Registration Act: Law governing the registration and regulation of businesses in Singapore
Companies Act: Primary legislation governing the formation and operation of companies in Singapore
Estate Agents Act: Specific legislation governing real estate agents and their commission structures in Singapore
Insurance Act: Legislation governing insurance business and related commission structures in Singapore
Securities and Futures Act: Law regulating financial services and related commission structures in Singapore
ACRA Requirements: Record keeping and compliance requirements set by the Accounting and Corporate Regulatory Authority
Consumer Protection (Fair Trading) Act: Legislation protecting consumer interests in Singapore, relevant for B2C commission transactions
