Three ways to integrate
Different businesses need different levels of control, so ONE Payments offers three paths to accepting online payments. A hosted checkout is the quickest to launch — you redirect customers to a secure, ready-made payment page and let ONE Payments handle the details. Payment links are even simpler, letting you collect money with no website at all. For full control over the experience, integrate our REST API directly into your site or app, with clear guides and code examples in our documentation. You can mix these methods too, using links for quick sales and the API for your core checkout. Start with whatever gets you live fastest, then expand as your team and product mature.
Every popular payment method
Conversion improves when customers can pay the way they want. With ONE Payments you can accept Visa, Mastercard, American Express, JCB and UnionPay, plus Apple Pay and Google Pay for quick mobile payments and PayNow for local shoppers who prefer to pay from their banking app. Supporting a strong mix of methods is especially important in Singapore, where buyers expect both global cards and local rails at checkout. Every method runs through the same platform, so you manage them from one place rather than juggling separate tools. The result is fewer abandoned carts and a smoother path from interest to completed payment, which matters whether you sell to local or overseas customers.
Built for e-commerce and SaaS
Whether you run an online store or a subscription product, ONE Payments fits how you sell. E-commerce businesses can take one-off payments through a hosted checkout or API, while SaaS and service businesses can collect payments through links and invoices. Because online and in-store sales share one dashboard, growing businesses get a single, clear view of revenue across channels. As you expand into new markets, you can accept international cards too, with transparent pricing so cross-border sales stay predictable. It is an all-in-one foundation that supports you from your first online sale through to steady, repeatable growth — without forcing you to re-platform every time your needs change.
Simple pricing, no surprises
Online payments with ONE Payments use straightforward, predictable pricing. Domestic card payments cost 2.7% plus USD 0.50 per transaction, with no setup fee and no monthly fee, and international cards add 0.7% on top. There are no confusing tiers and no charges just for keeping your account open — you pay per successful payment. That makes it easy to forecast costs as your sales volume rises and falls through the year. Businesses processing larger volumes can ask about custom rates. You can see the full breakdown on our pricing page, or contact sales to talk through the numbers for your specific business and expected volume.