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What is a payment gateway and how do they work?

Finance & Funding

What is a payment gateway and how do they work?

Key learnings

  • A payment gateway is a facility that allows businesses to receive payments from customers online. 
  • If you sell products and services online, you are a merchant and will need to use a payment gateway. 
  • Payment gateways protect merchants from expired cards, insufficient funds, closed accounts, or exceeding credit limits. 

Any business that sells products and services online will be using payment gateways. A payment gateway is a facility that allows a business to receive payments from its customers. It involves the transfer of cash from one bank account to another through a series of steps, each of which are covered here. If you want to understand the mechanics of payment gateways, read our article below.  

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