A payments API that does what you need it to do.

Get started in minutes with our flexible, secure, and easily integrated payment solution.

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Every day over 440,000 merchants trust Authorize.Net for payments.

We simply offer more.

More value-added solutions, more partnerships, and more security.

SECURE

Trustworthy, safe and reliable.

COMPLETE

Accepts payments in every environment—food cart to storefront, website to app.

SCALABLE

Supports any type of payment anywhere, and grows with your business.