Pay Pal
Pay pal as a reliable payment method may boast your conversion rates if you’re new to ecommerce and have yet to establish a trusted brand. This only applies for Paypal Express.
Woo-Commerce
Woo Commerce is able to integrate with your current wordpress site. You will be able to integrate multiple payment methods on to your site..
Stripe
Stripe offers a direct Payment Gateway which allows your customer to remain on your store page where credit card payments can be made easily. It enables you to craft your own payment flow by designing your own Checkout experience. /p>
E-Nets
eNETS is also available to Singapore consumers with DBS/POSB, OCBC, UOB or Citibank Internet Banking accounts..