Buyer's Guide · Singapore
Singapore Payment Gateway Software in 2026
By Rajat Gupta, Founder & Lead Reviewer
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This guide ranks the 4 best Payment Gateway Software options available in Singapore as of 2026, ordered by SpotScore — a composite of ratings, verified reviews, and feature coverage. All tools listed support Singapore compliance requirements and are evaluated for suitability in the Singapore market.
Top Payment Gateway Software in Singapore: Quick Comparison
Ranked by SpotScore — a composite of ratings, reviews, and feature coverage
| # | Product | SpotScore | Rating | Pricing model |
|---|---|---|---|---|
| 1 | PayPal | 9.8 | 1.6/5 (3,702) | Quotation Based |
| 2 | Adyen | 8.8 | 4.2/5 (9) | Quotation Based |
| 3 | Assembly Payments | 8.4 | 3.0/5 (2) | Quotation Based |
| 4 | Cardinity | 8.4 | 3.7/5 (31) | Subscription, Quotation Based |
1. PayPal
Easy, secure payments at your fingertips.
- SpotScore
- 9.8/10
- User rating
- Pricing model
- Quotation Based
- Availability
- Available in Singapore
PayPal is a payment gateway and digital wallet used by online merchants globally to process card transactions, send invoices, and handle purchase disputes. Merchants pay transaction fees (typically 2.9% plus $0.30 in the US) while buyers pay nothing, and PayPal's built-in purchase protection handles many dispute resolutions without requiring direct seller involvement.
2. Adyen
Powering global payments with ease.
- SpotScore
- 8.8/10
- User rating
- Pricing model
- Quotation Based
- Availability
- Available in Singapore
Adyen is a global payment processing platform used by mid-market and enterprise retailers, marketplaces, and financial services firms that process transactions across multiple countries and sales channels. It unifies online, mobile, and in-store payments under one integration, eliminating the need for separate regional processors. Pricing scales with volume and favors high-transaction merchants; smaller merchants typically pay higher per-transaction rates, and custom reporting requires SQL familiarity.
3. Assembly Payments
Empowering seamless, secure online payments.
- SpotScore
- 8.4/10
- User rating
- Pricing model
- Quotation Based
- Availability
- Available in Singapore
The Assembly Payments gateway software enables businesses that sell or provide services over the web to accept payment from customers using multiple payment processors. This enterprise-level, multi-gateway platform offers a complete solution, including customer service operations support and advanced fraud detection capabilities for lower chargeback rates and greater profits.
4. Cardinity
Effortless credit card payments for e-commerce merchants.
- SpotScore
- 8.4/10
- User rating
- Pricing model
- Subscription, Quotation Based
- Availability
- Available in Singapore
Cardinity is a payment gateway software that enables e-commerce merchants to start accepting credit card payments quickly and easily, without the need for any additional software or hardware. With clients in over 90 countries and over 35 currencies, Cardinity provides full support, multiple settlement options and integration with leading e-commerce platforms.
How to Choose Payment Gateway Software in Singapore
In Singapore, the landscape for Payment Gateway Software is shaped by stringent regulations and a rapidly evolving digital economy. The Monetary Authority of Singapore (MAS) governs payment services under the Payment Services Act 2019, which mandates compliance for businesses handling electronic payments. Your business must ensure that the payment gateway you choose adheres to these regulations, particularly regarding anti-money laundering (AML) and consumer protection standards. The core challenge you face is navigating these compliance requirements while ensuring that your payment processing remains efficient and secure. Non-compliance can lead to severe penalties, including fines and restrictions on your ability to operate within the market.
As of 2023, Singapore's digital payment adoption rate stands at 80%, driven by the government's push for a cashless society and the implementation of the Payment Services Act. Local players like GrabPay and PayNow dominate the market, influencing the features you should seek in payment gateway solutions.
Key Regulations
Payment Services Act 2019
This act requires businesses providing payment services to obtain a license from the Monetary Authority of Singapore (MAS). Your payment gateway software must support features such as transaction monitoring and reporting to comply with AML requirements. Failure to comply can result in penalties up to SGD 1 million or imprisonment for up to three years.
Anti-Money Laundering and Countering the Financing of Terrorism (AML/CFT) Regulations
Under these regulations, your business must implement robust customer due diligence (CDD) measures. The payment gateway must facilitate identity verification and transaction monitoring to detect suspicious activities. Non-compliance can lead to significant fines and reputational damage.
Personal Data Protection Act 2012 (PDPA)
The PDPA mandates that your payment gateway software must ensure the protection of personal data collected during transactions. This includes obtaining consent from users and implementing data protection measures. Breaches can result in fines up to SGD 1 million or 10% of your annual turnover, whichever is higher.
Consumer Protection (Fair Trading) Act
This act requires your payment gateway to provide clear and accurate information regarding fees and charges. The software must also support dispute resolution processes. Non-compliance can lead to penalties, including fines and potential legal action from consumers.
Electronic Transactions Act
This act recognizes the legality of electronic transactions and requires your payment gateway to ensure secure and reliable electronic signatures. The software must comply with standards for electronic records and signatures. Failure to meet these standards can invalidate transactions and expose your business to legal risks.
Payment Card Industry Data Security Standard (PCI DSS)
If your payment gateway processes credit card transactions, it must comply with PCI DSS requirements. This includes implementing security measures to protect cardholder data. Non-compliance can result in fines from card networks and increased liability for data breaches.
What to Look For
MAS-compliant transaction monitoring
Your payment gateway must include transaction monitoring capabilities that comply with the Payment Services Act. This feature should allow for real-time tracking of transactions to identify suspicious activities. Verify with vendors that their software meets MAS requirements for transaction reporting.
Integrated CDD processes
The software should facilitate customer due diligence processes as mandated by AML/CFT regulations. This includes features for identity verification and risk assessment. Ensure that vendors can demonstrate how their software supports these compliance requirements.
Data encryption and security protocols
Your payment gateway must implement strong encryption and security protocols to protect personal data in accordance with the PDPA. This feature is critical for safeguarding sensitive information during transactions. Confirm with vendors that their software adheres to industry standards for data protection.
Transparent fee disclosure
The software should provide clear and transparent information about fees and charges, in line with the Consumer Protection (Fair Trading) Act. This feature ensures that customers are fully informed before completing transactions. Verify that the vendor's software includes this capability.
Support for electronic signatures
Your payment gateway must support legally binding electronic signatures as required by the Electronic Transactions Act. This feature is essential for validating electronic agreements. Check with vendors to ensure their software complies with the necessary legal standards.
PCI DSS compliance certification
If your business processes card payments, ensure that the payment gateway is PCI DSS compliant. This certification is crucial for protecting cardholder data and mitigating the risk of data breaches. Request proof of compliance from vendors before making a decision.
Common mistake: A common mistake Singapore businesses make when purchasing Payment Gateway Software is failing to verify compliance with the Payment Services Act. This oversight can lead to significant penalties, including fines up to SGD 1 million. Before signing any contract, ensure that the vendor can demonstrate compliance with all relevant regulations to protect your business from legal and financial repercussions.
Compliance Checklist
Does the software support MAS-compliant transaction monitoring?
This question is critical because non-compliance with the Payment Services Act can lead to severe penalties. If the vendor answers no, you should consider alternatives that meet regulatory requirements.
Is the software capable of integrated customer due diligence processes?
Ensuring compliance with AML/CFT regulations is essential for your business. If the vendor cannot confirm this capability, it poses a significant risk to your operations.
Does the software ensure compliance with the PDPA for data protection?
Compliance with the PDPA is mandatory to protect personal data. A negative response from the vendor indicates potential legal risks for your business.
Can the software provide transparent fee disclosures?
Transparency in fees is required under the Consumer Protection (Fair Trading) Act. If the vendor cannot guarantee this, it may lead to customer disputes and legal issues.
Does the software support legally binding electronic signatures?
This feature is necessary for compliance with the Electronic Transactions Act. If the vendor cannot confirm this, it may affect the validity of your electronic transactions.
Is the software PCI DSS certified?
PCI DSS compliance is crucial for protecting cardholder data. A negative answer indicates a higher risk of data breaches and potential fines.
Questions to Ask Vendors
- How does your software ensure compliance with the Payment Services Act?
- What measures do you have in place for customer due diligence?
- Can you provide documentation for PDPA compliance?
- How do you handle fee disclosures to ensure transparency?
- What security protocols are implemented to meet PCI DSS requirements?
Frequently Asked Questions
In Singapore, Payment Gateway Software must comply with the Payment Services Act 2019, which requires licensing from the Monetary Authority of Singapore (MAS). Additionally, it must adhere to the Anti-Money Laundering and Countering the Financing of Terrorism (AML/CFT) Regulations, the Personal Data Protection Act 2012 (PDPA), and the Payment Card Industry Data Security Standard (PCI DSS). Ensure that any software you consider meets these requirements to avoid penalties and operational risks.
Yes, it is essential for Payment Gateway Software to be MAS-compliant under the Payment Services Act 2019. This compliance ensures that your business can legally process electronic payments and protects you from potential fines and operational restrictions. Before purchasing, verify that the software has the necessary licensing and features to meet MAS standards.
Non-compliance with Payment Gateway regulations in Singapore can result in severe penalties, including fines up to SGD 1 million under the Payment Services Act. Additionally, businesses may face legal action and reputational damage, particularly if they fail to adhere to the Anti-Money Laundering and Countering the Financing of Terrorism (AML/CFT) Regulations. It is crucial to ensure that your chosen software meets all regulatory requirements to mitigate these risks.
To ensure your Payment Gateway Software protects personal data, it must comply with the Personal Data Protection Act 2012 (PDPA). This includes implementing data protection measures, obtaining user consent, and ensuring secure data storage and transmission. Verify with vendors that their software includes features for data encryption and compliance with PDPA standards.
When selecting Payment Gateway Software for Singapore, look for features that ensure compliance with the Payment Services Act, such as transaction monitoring and customer due diligence capabilities. Additionally, ensure the software supports transparent fee disclosures and is PCI DSS certified to protect cardholder data. These features are critical for meeting regulatory requirements and ensuring secure transactions.
Transaction fees for Payment Gateway Software in Singapore generally range from 1.5% to 3.5% per transaction, depending on the provider and payment method. Some gateways may also charge a fixed fee per transaction or monthly service fees.
Integrating Payment Gateway Software with your e-commerce platform in Singapore typically involves using APIs provided by the payment gateway. Most providers offer detailed documentation and support for platforms like Shopify, WooCommerce, and Magento to facilitate easy integration.
Payment Gateway Software in Singapore usually supports multiple currencies, including Singapore Dollars (SGD), US Dollars (USD), and other major currencies. It's important to check with your chosen provider for a complete list of supported currencies.
Yes, Singapore has consumer protection laws such as the Consumer Protection (Fair Trading) Act, which safeguards consumers against unfair trading practices. Payment gateways must comply with these laws to ensure that transactions are transparent and fair.
Choosing between local and international Payment Gateway Software providers in Singapore depends on your business needs. Local providers may offer better support and compliance with local regulations, while international providers might offer broader features and global reach.
The Payment Services Act regulates payment services in Singapore, requiring payment gateways to obtain a license from the Monetary Authority of Singapore (MAS). This ensures that providers adhere to safety, security, and consumer protection standards.
Yes, many Payment Gateway Software solutions in Singapore offer recurring billing features, allowing businesses to automate subscription payments. This feature is essential for companies with a subscription model, making it easier to manage customer billing.
Using Payment Gateway Software enables small businesses in Singapore to accept various payment methods, enhance customer trust, and streamline transaction processing. It also provides security features that help protect against fraud and data breaches.
The setup time for Payment Gateway Software in Singapore can vary from a few hours to several days, depending on the complexity of your business needs and the provider's onboarding process. Most providers offer quick setup options, especially for standard e-commerce integrations.
Payment Gateway Software users in Singapore typically have access to various support options, including online documentation, live chat, email support, and phone assistance. Many providers also offer dedicated account managers for businesses with higher transaction volumes.
What Are the Most Popular Payment Apps in Singapore?
If a second market is coming, Payoneer (11 of 11), Razorpay (11 of 11) and Cartfuel (10 of 11) already rank in most of the 11 countries this payment gateway software ranking covers. Assembly Payments appears in Singapore alone, which usually means depth in local requirements rather than breadth.
- Payoneer — ranked in 11 of 11 country editions
- Razorpay — ranked in 11 of 11 country editions
- Cartfuel — ranked in 10 of 11 country editions
- Maxpay — ranked in 10 of 11 country editions
- Assembly Payments — ranked in 1 of 11 country editions
View Payment Gateway Software by Country
Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].