At PayPal, we’re building solutions for global commerce to help consumers and businesses seamlessly connect across all contexts.

To use PayPal Checkout with Smart Buttons, existing retailers will not have to reintegrate their sites with PayPal Checkout, the company tells us — they’ll only need to perform a small update.

PayPal Holdings Inc. helped contribute to the cornucopia of checkout buttons available on online sites. Now the company says it’s going to do something to cut down on clutter.