Contract Law (Chapter 53): Primary legislation governing contract formation, validity, and enforcement in Singapore, based on common law principles
Electronic Transactions Act: Governs electronic transactions and digital contracts, including electronic payments and digital signatures
Currency Act (Chapter 69): Regulates the use of currency and legal tender in Singapore
Payment Services Act 2019: Regulates payment systems and payment service providers in Singapore
Payment Systems (Oversight) Act: Provides framework for oversight of payment systems and stored value facilities
Bills of Exchange Act (Chapter 23): Governs negotiable instruments and bills of exchange in payment transactions
Consumer Protection (Fair Trading) Act: Protects consumer interests in commercial transactions including payment terms
Unfair Contract Terms Act: Regulates unfair terms in contracts and limits the extent to which liability can be excluded
Banking Act (Chapter 19): Regulates banking operations and financial transactions in Singapore
MAS Guidelines: Regulatory guidelines issued by Monetary Authority of Singapore for financial transactions and payments
Companies Act (Chapter 50): Governs corporate entities and their business operations including payment obligations
Goods and Services Tax Act: Regulates tax implications on payments and transactions
Personal Data Protection Act: Governs the collection, use, and disclosure of personal data in payment processing
