Apple revises US App Store rules to let developers link to outside payment methods, but it will still charge a commission
The US Rule Revision: A Closer Look
Apple's recent update to its U.S. App Store guidelines marks a pivotal shift, allowing developers for the first time to embed links directing users to external payment methods. This change, driven by intense legal scrutiny from the Epic Games v. Apple case, dismantles a long-standing barrier but comes with a caveat: Apple still intends to collect a commission, though the exact rate is now subject to court determination of what constitutes a "reasonable" fee.
The immediate effect in the U.S. storefront is a temporary prohibition on Apple charging any commission for sales through these external links, as per a 2025 court injunction. However, a December 2025 appeals court ruling modified this, stating Apple can charge a non-prohibitive commission, remanding the case to define that rate. This creates a fluid landscape where the promise of zero fees is provisional, and developers must plan for an eventual commission structure.
Understanding Apple's Evolving Commission Model
To grasp the impact, one must navigate Apple's multi-layered fee system. The traditional In-App Purchase (IAP) system carries a standard 30% commission, reduced to 15% for small businesses and subscription renewals. With alternative payments, the model fragments.
The Core Technology Fee and Reduced Commissions
In regions like the European Union, opting for external payments triggers a different fee stack. Developers face a reduced commission of 10-17% (down from 17-27% for IAP), a 3% payment processing fee if using Apple's system, and the contentious Core Technology Fee—€0.50 per first annual install over one million. This fee, Apple argues, reflects the ongoing value of its platform tools and technologies, applying even when purchases occur outside its walled garden.
Regional Variations in Payment Rules
The U.S. changes are just one piece of a global patchwork. Regulatory pressure has forced Apple to adopt distinct policies in different markets, creating a complex compliance matrix for developers operating internationally.
- European Union: Under the Digital Markets Act, external links are permitted but come with Apple's alternative fee structure and required disclosure screens. Developers cannot offer both IAP and external payments on the same EU storefront—a critical either-or choice.
- South Korea & Netherlands: These pioneers have allowed alternative payments for years, with commissions set at 26% and 27% respectively, slightly below the standard IAP rate.
- Japan: New rules under the Mobile Software Competition Act require side-by-side display of IAP and external options, with commissions for web purchases set at 15%.
This divergence means a one-size-fits-all strategy is impossible, demanding careful regional analysis.
Legal and Regulatory Pressures Forcing Change
Apple's concessions are not voluntary but compelled by escalating legal battles. A U.S. judge in 2025 ruled Apple "willfully violated" previous orders by implementing a 27% fee on external purchases, calling it "malicious compliance." Simultaneously, the European Union levied a €500 million fine for non-compliance with the Digital Markets Act.
These twin judgments underscore a global consensus that Apple's historical control over payments stifled competition. The legal framework now demands that any commission on external sales must be justified and non-discriminatory, setting the stage for ongoing courtroom debates about fair value exchange.
Strategic Implications for Mobile Developers
For developers, this new latitude presents both opportunity and complexity. The potential to retain 100% of revenue from U.S. external sales—at least temporarily—can significantly boost profit margins, especially for subscription-based apps. However, the benefits vary by region.
Calculating the Net Benefit
In the EU, the net savings from using external payments might be minimal—0-8% after Apple's alternative fees—compared to the clear upside in the U.S. This necessitates a nuanced financial model. Developers must weigh the commission savings against potential friction for users leaving the app to pay, the loss of integrated features like Family Sharing with external purchases, and the administrative burden of handling their own payment processing and customer support.
Navigating Compliance, Taxes, and Reporting
Choosing an external payment path transfers significant operational responsibility to the developer. Beyond selecting a payment processor, you become solely responsible for all tax compliance. This includes determining taxability, collecting applicable VAT or sales tax, and remitting it to authorities—a sharp contrast to Apple's managed IAP system where they handle tax collection.
Furthermore, Apple retains audit rights to verify the accuracy of your reported external sales, ensuring owed commissions and fees are paid. Late payments can result in interest charges, withheld funds, or even removal from the App Store, making meticulous record-keeping and reporting essential.
The Future of App Store Economics and Innovation
This pivotal moment extends beyond fee structures; it's reshaping the fundamental relationship between platforms and creators. The forced openness challenges Apple's curated ecosystem model, potentially fostering more competitive pricing and innovative monetization strategies directly from developers. We may see a rise in "Web2App" tactics, where user acquisition and initial transactions occur on the web to bypass fees entirely, blurring the lines between native and web app economies.
Ultimately, Apple's revised rules, born from regulatory fire, signal a slow but irreversible shift toward a more pluralistic digital marketplace. While the company will continue to argue for the value of its ecosystem, the onus is now on developers to strategically navigate this new terrain, optimizing for user experience, compliance, and profitability in a world where payment choice is no longer a forbidden feature.