As eCommerce continues to thrive in Singapore, choosing the right payment gateway can be the difference between high conversion rates and lost sales. Whether you’re starting your first Shopify store or scaling an existing WooCommerce business, the payment experience you offer can impact trust, revenue, and customer satisfaction.

In this 2025 guide, we break down the best payment gateways for Singaporean eCommerce, comparing their features, fees, pros and cons and most importantly, how to choose the right one based on your business model.

Why the Right Payment Gateway = More Sales?

A payment gateway is more than just a tool to process transactions. It directly affects your store’s credibility, speed of cash flow, and customer experience. That’s why it’s important to carefully choose a payment gateway for your eCommerce website based on your business needs, customer preferences, and long-term growth goals.:

Builds Trust: Recognisable names (like PayNow or PayPal) build confidence at checkout.
Boosts Conversions: Offering local payment methods like GrabPay, PayNow, and BNPL increases successful checkouts.
Improves Cash Flow: Gateways with faster payout times help you reinvest quicker.
Scales Your Store: Multi-currency and global payment support let you expand overseas.

2025 Checklist: What Really Matters

Before choosing a provider, assess these critical factors:

Assess these critical factors before choosing a provider

Top 7 Payment Gateways in SG (2025 Edition)

Here’s a closer look at the most relevant and trusted gateways for Singapore-based eCommerce businesses in 2025:

1. Stripe

A global leader known for its developer tools and robust international payment support.

Pros: Clean API, accepts all major wallets, great for global expansion.
Cons: Payouts can take up to 7 days.
Fees: 3.4% + S$0.50 (SG cards), 3.9% + S$0.50 (intl)
Best For: Global eCommerce brands and tech-savvy stores.
Platforms: Shopify, WooCommerce, Magento, Custom builds

2. HitPay

Singapore-based gateway that supports PayNow, card payments, and local wallets with fast onboarding.

Pros: Fast onboarding, low fees, PayNow-friendly.
Cons: Limited advanced API features.
Fees: 2.8% + S$0.50 (domestic), 3.65% + S$0.50 (intl)
Best For: Local-first businesses and SMEs.
Platforms: Shopify, WooCommerce, OpenCart, Wix

3. Shopify Payments (Powered by Stripe)

Shopify’s built-in gateway for Singapore stores

Pros: Zero transaction fees, built-in fraud tools.
Cons: Only for SG-registered Shopify stores.
Fees: 3.2% + S$0.50 (domestic), 3.6% + S$0.50 (intl)
Best For: Shopify-exclusive stores.
Platform: Shopify only

4. 2C2P

Southeast Asia-focused gateway supporting wide local payment options

Pros: Accepts PayNow, GrabPay, AliPay, etc. Great regional coverage.
Cons: Slightly higher fees, complex onboarding.
Fees: ~3.75% to 4.20% (varies)
Best For: Regional businesses with multi-country operations.
Platforms: Shopify, WooCommerce, Magento, OpenCart, custom integrations via API

5. PayPal

Trusted worldwide, PayPal is a must-have for international eCommerce targeting global buyers.

Pros: Brand trust, buyer protection, ease of setup.
Cons: High fees, slower payouts.
Fees: 3.9% + S$0.50 (SG), 4.4% + S$0.50 (intl)
Best For: Digital goods and international buyers.
Platforms: Shopify, WooCommerce, Magento, OpenCart

6. Airwallex

Fintech platform offering multi-currency wallets, fast FX, and B2B tools

Pros: Instant or 1–2 day payouts, low FX fees, supports SGD/USD/EUR in one account
Cons: Less suited for smaller or local-only merchants, Limited local wallet support (e.g., no PayNow)
Fees: 3.3% + S$0.50 (domestic), 3.6% + S$0.50 (cross-border), Low FX conversion fees apply
Best For: Cross-border ecommerce, B2B merchants, and multi-currency operations seeking fast, low-cost international payments
Platforms: Shopify, WooCommerce, Magento, BigCommerce, custom API integrations

7. Atome (Buy Now, Pay Later)

BNPL platform for splitting purchases into 3 interest-free installments

Pros: Increases average order value, great for younger shoppers
Cons: Higher merchant fees; may not suit all product categories
Fees: Typically 4%–6% per transaction (varies by category and volume)
Best For: Fashion, beauty, and lifestyle ecommerce brands targeting mobile-first and younger consumers looking to increase purchase flexibility
Platforms: Shopify, WooCommerce, Magento (via plugin or API), offline POS integration.

Payment Gateway Comparison Table (2025)

Final Verdict: Which One Is Best for You?

HitPay: For local businesses prioritising PayNow and fast payouts.
Stripe/Airwallex: For international sales, flexibility, and advanced integration.
Shopify Payments: For SG-registered Shopify-only stores.
2C2P: For regional players growing across Southeast Asia.
Atome: For lifestyle/fashion brands targeting younger audiences.
PayPal: For businesses needing global trust with minimal setup.

How Verz Design Powers eCommerce Growth?

Selecting a gateway is just the beginning. At Verz Design, we help eCommerce brands in Singapore go further:

Strategic consultation for payment setup & platform integration
Custom Shopify and WooCommerce development
UI/UX optimisation for better conversions
Speed, security, and mobile-first design focus
Local SEO, content marketing, and ad support

Our end-to-end support ensures your eCommerce store is fast, functional, and built for growth.

Contact Verz Design to power your store with the right gateway, platform, and growth strategy tailored to Singapore’s digital landscape in 2025.