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Blog: apis

developer laptop save card details using API

How to Save Your Card Details

Save your customer card details for future use.  Credit cards account for 41% of online transactions and are prevalent in ecommerce markets in Europe and the Americas. For instance in Mexico, card payments account for 45% of all transactions, totaling…

  • June 17, 2021

How to Complete a Card Payment with 3DS

Learn how to complete a card payment with 3DS verification.  3D Secure is a card acceptance protocol that offers a liability shift that protects your business from chargebacks in the event of a fraudulent transaction. 3D Secure is required to…

  • June 15, 2021
Developer laptop creating hosted checkout page using APIs

How to Create a Hosted Checkout Page for your Customer

Use Rapyd Checkout to create a cross-border hosted checkout page. Customers abandon shopping carts at an alarmingly high rate due to hidden costs, extra steps, and unavailable payment methods. On average, 77.73% of all online shoppers worldwide abandon their carts.…

  • June 1, 2021
A Developer Discussing Fintech APIs

Why APIs Are the Future of Fintech Innovation

Learn why fintech APIs are driving an explosion of new business models, and how you can leverage APIs to power innovation. Fintech APIs (application programming interfaces) are transforming an industry historically resistant to change. Their increasing adoption and use throughout…

  • May 4, 2021

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Developer laptop create a customer API

How to Create a Customer with the Rapyd API

Using the Rapyd API to Create Your First Customer Now more than ever, businesses are looking to rapidly grow and transform digitally to meet the demands of consumers, for more convenient, faster service. For about 85% of businesses (across all…

  • March 24, 2021
Advantages of Microservices

The Advantages of Microservices for Building Applications

The benefits of adopting microservices over monolithic application development. Microservices is used a lot when talking about building applications, especially when most new applications are developed and hosted using cloud technologies. But why is this style of application architecture gaining…

  • March 8, 2021
laptop on table with coffee pot and mug

What’s in a Subscriptions API?

Looking at the Components of a Subscriptions API With the rise of the subscription payment model, more developers are looking to subscription APIs to build and grow their business. Subscription business models are effective ways for companies to retain customers…

  • February 19, 2021
laptop of payments developer coding using a Rapyd API and testing with the postman tool

Rapyd API Collection & Testing with Postman

Download the Rapyd Postman Collection to test API functionality in seconds. Tick-tock Evaluating APIs should take minutes not hours and one popular tool developers rely on is the API testing and REST client, Postman.  When it comes to REST over…

  • February 6, 2021
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