The Slatwall team is happy to accounce that version 3.0 now includes native support for PayPal Express. Requests for full PayPal support were some of the most common and frequent received, and the community is excited to be able to include this integration with the other new features and changes included in 3.0.
Users recognize the PayPal branding and their money-back guarantee on purchases. Slatwall websites can now use PayPal Express to assure customers by supporting ecommerce transactions securely using a third-party processor they know and trust.
For merchants, adding alternative payment methods to your checkout process has been shown to improve/ increase conversion rates for e-commerce websites with little to no risk.
For more detail on studies where PayPal has been shown to increase converstion rates. Try here, here or study from Paypal.