# New SDKs, US Trip & A Game-Changer for App Revenue

> New multi-language SDKs, a major app revenue shift after Epic v Apple, and fresh Dodo updates for subscriptions, onboarding, and settlements.
- **Author**: Rishabh Goel
- **Published**: 2025-04-03
- **Category**: Newsletter
- **URL**: https://dodopayments.com/blogs/newsletter-may3

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Hello from Dodo Payments again,

I've just landed in the US 🇺🇸 and taken a short breather from the usual grind (blame the time zone shift). It's been a fun change of pace, especially trying out some amazing local food spots recommended by many of you.

Keep them coming!

We also dropped a complete stack of SDKs this week, including **Node.js, Python, Java, Kotlin, Go, PHP, and Ruby**.

If there's a language you'd like us to support next, just reply and let us know.

We're building for you.

On a much bigger note and what better place to say it than from the US, **EPIC Games just scored a huge win against Apple**, shaking up the app economy for the better.

This ruling now **lets developers use alternate payment gateways**, breaking free from the infamous 20-30% "Apple Tax."

If you're a developer or know someone looking to reclaim lost revenue, this is your sign.

We've already built what you need check out our full documentation here: [Start integrating with Dodo](https://docs.dodopayments.com/features/appstore-digital-goods)

Let's help you keep more of what you earn.

## Top New Feature Releases

- **Subscription Plan Change API**

Seamlessly upgrade or downgrade subscriptions between different product plans with our new Subscription Plan Change API. For implementation details, check out the [API Reference](https://docs.dodopayments.com/api-reference/subscriptions/change-plan).

- **Enhanced Onboarding Guidance**

We've improved sidebar nudges to provide clearer direction on the next steps in your onboarding journey.

- **Notification Preferences Center**

Manage your notification settings with ease using the new Notification Preferences Center. Access it by clicking the bell icon in the top right corner and selecting the settings icon.

- **Enhanced Adaptive Currency**

Information Added new fields to the payment response, including:

- settlement_amount

- settlement_currency

- settlement_tax.

The above updates provide greater visibility into settlement details.

That's it for this week.

You can explore all recent updates in our [Dodo Payments Changelog](https://docs.dodopayments.com/changelog/v1.16.1) If you're not already on our Discord channel, come say hi: [Join our Discord](https://discord.com/invite/bYqAp4ayYh)

Until next time,

**Rishabh Goel**

**Co-Founder & CEO**

**Dodo Payments**