Your app makes $ ARR. You could keep $308K more.

ZeroSettle is an in-app web checkout SDK designed from the ground up for App Store compliance. Skip the 30% fee and take back control of your revenue.

Keep More, Your Way

Intelligent offers, web checkout, and smart cancellation flows all powered by a single SDK with built-in A/B testing.

Sign Up & Save Paywalls

LTV ↑ Margin ↑

Give new users a choice: subscribe through the App Store, or go direct and save. You preserve the native flow for those who want it, while incentivizing the route that's better for your margins.

Switch & Save Campaigns

Margin ↑ LTV ↑ Conversion ↑

Intelligent, unobtrusive nudges that surface at the right moment, offering users a real incentive to switch to direct billing. Switches loyal users over, improves LTV, and saves everyone money.

Upgrade & Save Offers

Revenue ↑ LTV ↑

Prompt subscribers to switch from monthly to annual with prorated savings. Supports web-to-web upgrades and StoreKit-to-web migrations — configured entirely from the dashboard.

Save the Sale Flows

Margin ↑ Churn ↓

Turn cancel taps into LTV improvements. Offer pauses, discounts, and plan switches right inside your app. Fewer users leave. More revenue stays.

ZeroSettle is for Conversion

A payment partner in every jurisdiction

In-app browser checkout with Apple Pay, Link, and card options

Checkout configuration that adapts to every region

Subscription management with upgrade, downgrade, and cancel flows

Apple Pay & Link for the fastest mobile checkout experience

Is The Juice Worth The Squeeze?

See how much you can save with direct billing vs. App Store fees.

Your Mobile ARR

$500K $1M $3M $10M $20M

Web Adoption 50% 75% 100%
Discount Incentive ⓘIncentive for users to switch from Apple IAP to web billing

None 10% 15%

Extra Profit -$1,974,573 per year with ZeroSettle

+10.3pp net margin increase

You keep 80.3%

App Store & Play Store fees $900,000

Stripe fees ⓘAssumes $25 average transaction $21,975

ZeroSettle fee (5% + 50¢) $141,750

Win-Win-Win Pricing

Your customers pay less. You keep more. We only get paid when both happen.

APPLE IAP 30%

Apple's in-app purchase fee. High cost, platform lock-in, complex subscription management.

ZEROSETTLE 5% + 50¢

Simple integration, instant payouts, smart regional routing and compliance tools out of the box.

Integrate in 15 Minutes

We sync with App Store Connect automatically. Your existing products just work.

1234 Add the SDK Your Products, Synced Call Checkout Get Paid

// Swift — Xcode → File → Add Packages

github.com/zerosettle/ZeroSettleKit

// Flutter

flutter pub add zerosettle

// pub.dev/packages/zerosettle

Add the SDK

Drop-in packages for Swift, React Native, and Flutter. Just add the dependency and you're ready to go.

Your Products, Synced

We import your StoreKit products automatically. Edit pricing, add web-only discounts, incentivize users to switch.

Upgrade to Pro $7.99/mo

Call Checkout

Trigger the payment flow with a single method call. We handle the rest.

✓ Payout Sent $12,450.00 Jan 15, 2026

Get Paid

Receive payouts on your schedule. Tax, fraud protection, and payouts — all handled.

What ZeroSettle Handles

Chargeback & Fraud

We handle all disputes and fraud protection. Chargebacks are our problem, not yours.

Tax Remittance

Global sales tax, VAT, and GST calculated, collected, and remitted automatically in 190+ countries.

Customer Support

Billing inquiries, refund requests, and payment issues handled 24/7 by our support team.

Frequently Asked Questions

How many apps already offer direct billing?

Thousands. Since the Epic v. Apple ruling took effect, direct billing has gone from niche to mainstream. Companies like Spotify, Netflix, Amazon, and many more have adopted external payment options — and the number of smaller developers following suit is growing rapidly every month.

How long does it take to integrate?

Most developers are up and running in under 15 minutes. Add the SDK (one line in your package manager), configure your publishable key, and call the checkout method — that's it. Your existing App Store Connect products sync automatically.

What does the checkout experience look like for my users?

ZeroSettle supports three checkout modes, and you choose which to use per region from your dashboard:

Native payment sheet — An embedded payment sheet that appears inside your app. Users see Apple Pay and card options without ever leaving. The purchase completes in seconds.

In-app browser — A Stripe-powered checkout opens in a browser view within your app. Supports Apple Pay and card payments with a familiar, fast flow.

External browser — The checkout opens in Safari. Same Stripe-powered experience, same payment options.

All three modes provide a callback confirming the purchase to your app. The SDK handles mode selection automatically based on your dashboard configuration and the user's region.

Is offering alternative payments on iOS legal?

Yes. Two major legal changes have made this explicitly legal:

United States — The Epic Games v. Apple injunction (upheld by the Supreme Court in 2025) requires Apple to allow developers to direct users to alternative payment methods.

European Union — The Digital Markets Act (DMA) requires Apple to allow third-party payment processors and alternative distribution on iOS within the EU.

ZeroSettle operates within both of these legal frameworks. We are not exploiting a loophole — these are established, court-ordered and legislated rights for developers.

Where is direct billing available? Are there region restrictions?

Direct billing availability depends on the user's jurisdiction:

United States — All checkout types are available (native payment sheet, in-app browser, and external Safari).

European Union — In-app browser and external Safari checkout are available under the Digital Markets Act.

Rest of World — In most other regions, direct billing may not be permitted under current platform policies.