One-click checkout for customers.

One smart move for your business.

Get the button that increases conversion, boosts sales and delights customers. Install Fast Checkout in minutes so your customers can check out in seconds.

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The fastest way to increase sales

Fast gets your customers all the way through checkout in seconds — which means more sales for your business.

One click checkout. Zero fraud.

We’ve invested in the fraud detection, payment processing and security technology that help you make more money, faster.

Zero Fraud Guarantee so you never have to worry about fraud chargebacks
Best-in-class security and encryption from our team of data safety and privacy experts

Headless Checkout

It's time to usher in a new era of e-Commerce

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We’ve got your back

Our team of e-commerce experts is here to help — from getting Fast Checkout installed on your site to arming you with insights to improve your business performance.

Got questions? Drop us a note at [email protected]

Folks are checking out Fast

Just made my first @fast order. Now I’m just upset that every store doesn’t have this yet. @domm let’s go!!!!
Harry Hurst
@harryhurst
So I got a new laptop on the weekend and had to reset all my passwords. Two days later.. still resetting passwords. I need you, @fast
Holly Cardew
@hollyccc
Finally took @fast checkout for a spin. After initial sign up, processed checkout in less than. 1 second. Implications for this tech is exponential. Excited to see what @domm and @abarrallen are building with this tech.
Now that I can see the future with @Fast, I am 10X more frustrated with the status quo. The good thing is it seems like @domm and @abarrallen and their team work incredibly FAST, so that future will probably be here sooner than I think.
Stu Smith
@stuartdsmith
Dentist just texted me saying I owe $200. Asked if I want to pay or they have to call collections. Yeah cool let me just hit the "Pay" button nicely integrated in this text message. Help, @fast !
Karan Talati
@ktal90
Twitter try @fast. Check it out yourself. Awesome app
Chidiebere Chukwudi
@jovial_core
Checkout took me 1 second. This will be the standard for e-commerce. @fast