Read the latest on Developer tools, integration examples, upcoming events, API libraries, tech resources and more.
Adyen Developer Newsletter
October Developer Newsletter
Welcome to the Adyen Developer Monthly Newsletter

In this edition, read the latest news about our developer tools, integration examples, upcoming events, API libraries, tech resources and more.
Call to action
Adyen Test Cards Chrome extension - Large promo tile 1400 x 560 - size x2 (1).png
New Adyen Test Card Chrome Extension
Testing payment flows can be a time-consuming task, as it involves using different payment methods and typing/pasting card numbers or other details. This is why we built a Chrome extension tailored to simplify the testing process and remove the burden of continuously visiting the Adyen Test Cards page, or keeping a long list of card numbers on a local file. Get it now from the chrome web store or install directly from GitHub.
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Upcoming Events
Meet Magento Netherlands | November 2 | In-person
Just us at this year's edition of the Meet Magento Conference in the Netherlands organized by the Mage-OS organization. Register now to attend in-person. See you there!

J-fall 2023 | November 9 | In-person
The biggest Java Conference in the Netherlands (J-fall) is back for its 20th edition and Adyen is a gold partner for the third year in a row! Register now to attend a wide range of quality sessions and network with the developer community. See you there!
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Tools and Resources
Lume is now Open Source
Our frontend team recently open-sourced an internally built project called Lume as part our commitment to give back to the Open Source community. Lume is a combination of design guidelines & patterns for easy data visualization, and a Vue component library that implements them. Check it out, spread the word, use it, contribute and help improve the project.

Node.js and .NET Giving sample
The Adyen Giving integration-example which gives shoppers the option to donate to a charity as part of a payment flow is now available in Node.js and .NET. Check it out on our adyen-example Github page.

Dispute API collection now available
We've added a new Postman API collection for Disputes. You can use the Disputes API to automate the dispute handling process so that you can respond to disputes and chargebacks as soon as they are initiated.
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Blogs and Videos
Blog: Pre-authorizations and Authorization Adjustments for Developers
In this technical blog post we explain how developers can implement a hotel booking payment process using Adyen's API. We cover pre-authorizations, amount adjustments, extending authorization expiry dates, capturing payments, refunding payments and webhook payloads.

Video: Google Pay integration on Android live stream recording
Missed the livestream? No worries, you can watch the recorded stream on-demand here. Do you want to code along? Check out the source code on adyen-example GitHub.

Blog: Building a feature platform guided by your ethos
We've just published a blog adaptation of a conference talk given earlier this year by Andreu Mora, SVP / Global Head of Engineering Data at Adyen about our decision process to build a data platform that is powerful but yet stays guided by our ethos.

Blog: A Deep Dive into Table partitioning Part 2: Partitioning at Adyen
We've just publish the second part of Partitioning at Adyen blog which introduces how we use partitioning and how we do simple maintenance tasks on partitioned tables.
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Libraries and Plugins
Checkout Android Library v5.0.0 release
We are happy to announce the v5.0.0 release of the Checkout Android library. This version includes a simplified integration for Drop-in and Components using the /sessions endpoint, brings support for 9 new payment methods and significantly reduces the integration effort with Components. Note: During our previous livestream with GooglePay Devs, this release was in Beta but is now officially available as a major release. We invite developers to check out the new release and share feedback to help us improve it!

New Cash App payment method for SFRA merchants
Popular North America payment method Cash App Pay is now available in the latest release of Salesforce Commerce Cloud cartridge for SFRA merchants. This allows merchants to reach a rapidly growing customer base in the USA. Check out the release note for more.
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Stay in touch
Thank you for reading this edition. If you have any comments or feedback, we love to read them, just reply this email. Let's keep in touch on Twitter and have a good one!

Ayodeji Ogundare,
Developer Advocate at Adyen

Looking for new career opportunities? We are hiring for several roles across different regions. Join us and chew bubblegum!
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