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What is a payment service provider (PSP)?
A payment service provider is a third party that helps merchants accept payments. Learn what PSPs do and how to choose the right one for your business.
Shermaine Tan
•12 minutes
GuidesBusiness tips
Digital payments: What they are and how they work
Discover what digital payments are, how they work, and their importance in 2025. Learn about the types of digital payments and the top providers in Singapore.
Shermaine Tan
•12 min

TechnologyBusiness tips
What are integrated payments? 4 benefits for business
Learn how integrated payments streamline your payment process, improve user experience, and generate more revenue by connecting to existing platforms.
Shermaine Tan
•8 minutes
Business tipsStart-ups
How to create a payment gateway and set it up in 4 steps
Learn how to create a payment gateway in 4 easy steps, and compare the costs of a DIY gateway with the benefits of an end-to-end processor provider.
Shermaine Tan
•15 minutes
GuidesBusiness tips
Guide to wholesale banking in Singapore
What is wholesale banking? Learn its meaning, services, how it compares to retail and commercial banking, and explore licensing in Singapore.
Shermaine Tan
•10 min

Technology
What is Banking as a Service (BaaS) and why it’s important to businesses
Discover what Banking as a Service is and how you can use it to offer seamless, customised financial solutions to your customers.
Channing Lovett
•8 minutes
GuidesBusiness tips
Reimbursement: a guide for employers
Learn about reimbursement for business: types, definitions, policy creation, and tips to simplify the employee reimbursement process.
Shermaine Tan
•13 min
GuidesTechnology
What is a digital wallet and how do they work?
Driven by their uber-convenience, digital wallets are fast becoming the world’s preferred payment method. Learn how they can streamline your business spend.
Ross Weldon
•8 minutes
GuidesBusiness tips
EBITA meaning, formula and calculation: a guide for businesses
Discover the ultimate guide to EBITA: its definition, formula, calculation methods, applications, limitations, and comparisons with EBITDA, EBIT, and net profit.
Shermaine Tan
•13 mins
Business tipsGuides
How to set up online payments for your business
Discover how to set up online payments step-by-step and learn how tools like Airwallex can help simplify the process for businesses of all sizes.
Shermaine Tan
•8 minutes

January release note: Streamlined bulk transfer approvals on mobile, instant transfers through Airwallex Pay, and manual capture for Shopline payments
Discover the latest product releases from Airwallex.
•5 minutes
Business tips
Understanding security and regulatory compliance when scaling a global marketplace
Find out what you need to know about compliance when scaling your marketplace globally, and how embedded finance solutions can help you scale fast and securely.
Regina Lim
•4 minutes