Customize The UI Action Specific Text On Payment Button Change the text on your payment button Corporate Limited Menu Limit the menu to what is supported by corporate payment methods. Custom Logo How to add your own logo. Custom Styling Styling your payment UI. Customize Order Of Payment Menu Sort the order of and restrict your payment menu Expand The First Payment Method Auto-expand the first payment method in your payment UI. Instrument Mode The Payment UI with one payment method Terms of Service URL Displaying the merchant’s terms of service.