PayPal is available in most countries. See the complete list here.
PayPal is available in most countries. See the complete list here.
Yes, an SSL certificate should always be used with Stripe or PayPal payments gateways. All pages that include a payment form should be prefixed with https://, not http://. PayPal also requires SSL3 for IPN verification to work.
Stripe is available in many countries and is constantly expanding to more. To see if your country is supported, visit the Stripe Global page.
Yes it does! Logged-in customers can select previously used cards during checkout so they do not need to re-enter their card details every time.