We simplify development.

Our secure platform makes it easy to build payments into an app or website.

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We speak your language.

With SDKs in 9 languages (including iOS and Android) and sample code you can copy and use, integrating our APIs is simple. See for yourself.

Use Simplify to host your payments.

Want to quickly add PCI-compliant payment pages to a site? We’ve got you covered with Hosted Payments for Developers. You add a few lines of HTML; we help keep the payment information safe.

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Hosted payments screenshot

We make it easy to add Apple Pay and Android Pay

Use Simplify to process in-app payments.

View the docs Apple Pay Android Pay

Pick the SDK that works for you.

Our SDKs are easy to follow and can help you get started in most of the major languages.

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We’ll help you connect.

Want to plug Simplify into a shopping cart? We’ve got the plugins you need to connect.

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It’s easy to build with Simplify.

You control the user experience. Our APIs and developer tools help you take it to the next level.

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It doesn’t stop there.

We’ve got more great features that make your job easier.

Uses OAuth 2.0 to make it easy for businesses to connect their Simplify accounts to your app.
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Use an authorization to check the availability of funds and a capture to settle it later.
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Get real-time information for your app with our API and Application webhooks.
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Quickly add Masterpass as an option on your Simplify payment form.
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