Resources

Practical guides for B2B payments in APAC — payment orchestration, multi-PSP routing, and how to scale checkout with ONE Payments.

Looking for payment terminology? Explore our Payments Glossary.

Abstract network of connected nodes representing payment routing

Payment Orchestration: One Integration, Every PSP

Route payments across leading PSPs from a single integration. Reduce declines, cut costs, and scale across APAC with ONE Payments orchestration.

Payment processing in action — a customer paying by phone on a contactless POS terminal at a retail counter

Payment Processing for Your Business: A Complete Setup Guide

Everything your business needs to start accepting payments — cards, digital wallets, and local APAC methods. One API, one dashboard, transparent fees.

Payment gateway in Singapore — a card passing through a secure gateway arch into a cloud server, with a faint Marina Bay skyline

A Simple Payment Gateway for Singapore Businesses

Accept cards, PayNow and digital wallets online with an all-in-one payment gateway built for Singapore businesses — no setup fee and no monthly fee.

Payment links — a chat bubble with a shareable link chip and a coin and card flowing out

Payment Links: Get Paid Without a Website

Get paid without a website or any code. Create a payment link in seconds and accept cards, PayNow and wallets from any chat, email or invoice with ONE Payments.

Accepting online payments — a checkout window branching into a hosted page, a payment link and an API

Accept Online Payments in Singapore, Your Way

Accept online payments your way — hosted checkout, payment links or a REST API. Take cards, PayNow and digital wallets with simple, all-in-one pricing.

Card payment terminal in Singapore — a handheld POS device with a contactless card tap and NFC waves

Card & Payment Terminals for Singapore Businesses

Take payments in person in Singapore. Accept cards, contactless and QR wallets with a terminal you can buy or rent, managed alongside your online sales.

QR code payments and PayNow — a smartphone scanning a QR code with a payment confirmation checkmark

Accept QR Code Payments and PayNow in Singapore

Let customers pay in a tap. Accept QR code payments and PayNow in-store and online with ONE Payments — simple to set up and cost-effective for Singapore.

Payment service provider — a central platform hub connecting online payments, in-store terminals, payouts and multi-currency

What Is a Payment Service Provider (PSP)?

A payment service provider (PSP) lets you accept payments across channels. See how ONE Payments unifies online, in-store and payouts for Singapore businesses.

Illustration of payment processing fees broken down on a receipt, with a magnifying glass and percentage badge over a faint Singapore skyline

Payment Processing Fees in Singapore: What You Actually Pay

A clear guide to payment processing fees for Singapore businesses — card rates, FX and transfer costs — and how all-in-one pricing keeps them predictable.

Weighing scales comparing two payment platforms with a checkmark and location pin — choosing a Stripe alternative in Singapore

Finding a Stripe Alternative That Fits Your Singapore Business

Looking for a Stripe alternative in Singapore? Compare local support, PayNow, POS, multi-currency and transparent pricing to find the right fit.

A downward arrow and shrinking percentage badge over a coin stack with a growth sprout — reducing payment fees for SMEs

How Singapore SMEs Can Reduce Payment Fees

Practical ways Singapore SMEs can reduce payment fees — consolidate providers, cut FX costs with a multi-currency account, and qualify for volume discounts.

An online checkout window and an in-store POS terminal connected to one dashboard — unified online and in-store payments

Online and In-Store Payments, Connected

Unify online and in-store payments on one omni-channel platform — cards, PayNow, Apple Pay, POS terminals, and a single dashboard for Singapore businesses.

A central account hub with coin discs and exchange arrows around a globe — a multi-currency business account

Multi-Currency Business Accounts: A Guide for Singapore Businesses Going Global

Hold 13 currencies, convert at 1.00% above interbank, and unify payments with payouts — a practical guide for Singapore businesses expanding internationally.

Payments and payouts embedded inside a platform via an API for marketplaces and SaaS.

Embedded Finance for Platforms: Payments and Payouts via ONE's REST API

Embed payment acceptance and payouts into your platform via ONE's REST API. Multi-currency, batch payouts, and hosted checkout for SaaS and marketplaces.

Cross-border payments moving between Singapore and overseas through one business account.

Cross Border Payments Singapore: A Practical Guide for Businesses

How Singapore businesses send and receive international payments with ONE — multi-currency accounts in 13 currencies, clear FX rates and no monthly fees.

Multiple online payment methods - cards, wallets, contactless and QR - for Singapore businesses.

Online Payment Methods in Singapore: A Complete Guide for Businesses

Accept cards, PayNow, Apple Pay and more with ONE. No setup fee, no monthly fee. Discover all supported payment methods for Singapore businesses.

A payment API hub connecting cards, payouts and online checkout for Singapore businesses.

Payment API for Singapore: Accept Payments with a Single Integration

Integrate ONE's payment API to accept cards, PayNow and payment links in Singapore — REST docs, hosted checkout, payouts and embedded finance for platforms.